Exact Mass: 179.9702502

Exact Mass Matches: 179.9702502

Found 290 metabolites which its exact mass value is equals to given mass value 179.9702502, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

1,2,4-Trichlorobenzene

1,2,4-trichlorobenzene-ul-14c

C6H3Cl3 (179.93003280000002)


   

2,5-dichloro-2,5-cyclohexadiene-1,4-diol

1,4-Dihydroxyl-2,5-dichloro-2,5-cyclohexadiene

C6H6Cl2O2 (179.9744836)


A cyclohexadienediol that is cyclohexa-2,5-diene-1,4-diol in which positions 2 and 5 are substituted by chlorines.

   

1,4-dichlorobenzene dihydrodiol

3,6-Dichloro-cis-1,2-dihydroxycyclohexa-3,5-diene

C6H6Cl2O2 (179.9744836)


1,4-dichlorobenzene dihydrodiol, also known as 3,6-dichloro-cis-1,2-dihydroxycyclohexa-3,5-diene, is a member of the class of compounds known as chlorohydrins. Chlorohydrins are alcohols substituted by a chlorine atom at a saturated carbon atom otherwise bearing only hydrogen or hydrocarbyl groups. 1,4-dichlorobenzene dihydrodiol is soluble (in water) and a very weakly acidic compound (based on its pKa). 1,4-dichlorobenzene dihydrodiol can be found in a number of food items such as parsley, white lupine, radish, and mamey sapote, which makes 1,4-dichlorobenzene dihydrodiol a potential biomarker for the consumption of these food products.

   
   

2,4,6-Trimethyl-1,3,5-trithiane

(2alpha,4alpha,6alpha)-2,4,6-Trimethyl-1,3,5-trithiane

C6H12S3 (180.01011119999998)


Modifier for blackcurrant flavou

   

1-(Methylthio)ethyl 2-propenyl disulfide

3-{[1-(methylsulphanyl)ethyl]disulphanyl}prop-1-ene

C6H12S3 (180.01011119999998)


1-(Methylthio)ethyl 2-propenyl disulfide is found in onion-family vegetables. 1-(Methylthio)ethyl 2-propenyl disulfide is a constituent of the essential oil of Allium tuberosum (Chinese chives)

   

1-Methyl-1H-imidazole-2-sulfonyl chloride

1-Methyl-1H-imidazole-2-sulphonyl chloride

C4H5ClN2O2S (179.97602600000002)


   

4-Chlorobenzotrifluoride

4-chloro-alpha,alpha,alpha-Trifluorotoluene

C7H4ClF3 (179.995361)


   

5-Amino-1,3,4-thiadiazole-2-sulfonamide

5-imino-4,5-dihydro-1,3,4-thiadiazole-2-sulfonamide

C2H4N4O2S2 (179.9775684)


   

Fluoromethyl 2,2-difluoro-1-(trifluoromethyl)vinyl ether

Fluoromethyl 2,2-difluoro-1-(trifluoromethyl)vinyl ether

C4H2F6O (180.0009834)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

Propyl allyl trisulfide

1-(Prop-2-en-1-yl)-3-propyltrisulphane

C6H12S3 (180.01011119999998)


Propyl allyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Propyl allyl trisulfide can be found in soft-necked garlic, which makes propyl allyl trisulfide a potential biomarker for the consumption of this food product.

   

cis-3,5-Diethyl-1,2,4-trithiolane

(3R,5S)-3,5-diethyl-1,2,4-trithiolane

C6H12S3 (180.01011119999998)


Cis-3,5-diethyl-1,2,4-trithiolane is a member of the class of compounds known as trithiolanes. Trithiolanes are organic compounds containing a six-member aliphatic saturated heterocycle made up of three sulfur atoms and two carbon atoms. Cis-3,5-diethyl-1,2,4-trithiolane can be found in garden onion, which makes cis-3,5-diethyl-1,2,4-trithiolane a potential biomarker for the consumption of this food product.

   

cis-Propenyl propyl trisulfide

1-[(1Z)-Prop-1-en-1-yl]-3-propyltrisulphane

C6H12S3 (180.01011119999998)


Cis-propenyl propyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Cis-propenyl propyl trisulfide can be found in garden onion, which makes cis-propenyl propyl trisulfide a potential biomarker for the consumption of this food product.

   

trans-Propenyl propyl trisulfide

1-[(1E)-Prop-1-en-1-yl]-3-propyltrisulphane

C6H12S3 (180.01011119999998)


Trans-propenyl propyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Trans-propenyl propyl trisulfide can be found in garden onion, which makes trans-propenyl propyl trisulfide a potential biomarker for the consumption of this food product.

   

trans-3,5-Diethyl-1,2,4,-trithiolane

(3R,5R)-3,5-diethyl-1,2,4-trithiolane

C6H12S3 (180.01011119999998)


Trans-3,5-diethyl-1,2,4,-trithiolane can be found in garden onion, which makes trans-3,5-diethyl-1,2,4,-trithiolane a potential biomarker for the consumption of this food product.

   

(+/-)-cis- and trans-3,5-Diethyl-1,2,4-trithiolane

(+/-)-cis- and trans-3,5-Diethyl-1,2,4-trithiolane

C6H12S3 (180.01011119999998)


(+/-)-cis- and trans-3,5-diethyl-1,2,4-trithiolane is a member of the class of compounds known as trithiolanes. Trithiolanes are organic compounds containing a six-member aliphatic saturated heterocycle made up of three sulfur atoms and two carbon atoms (+/-)-cis- and trans-3,5-diethyl-1,2,4-trithiolane is a sulfurous tasting compound found in chives and soft-necked garlic, which makes (+/-)-cis- and trans-3,5-diethyl-1,2,4-trithiolane a potential biomarker for the consumption of these food products.

   

Potassium salts of fatty acids

tetrafluorocyclohexa-2,5-diene-1,4-dione

C6F4O2 (179.9834428)


It is used as a food additive .

   

Sodium n-alkylbenzenesulfonate

Benzenesulfonic acid, magnesium salt

C6H5NaO3S (179.98571)


It is used as a food additive .

   

4-bromo-3-oxobutanoic acid

4-bromo-3-oxobutanoic acid

C4H5BrO3 (179.942204)


   

3-(2-Methylpropyl)-1,2,4-trithiolane

3-(2-Methylpropyl)-1,2,4-trithiolane

C6H12S3 (180.01011119999998)


   

asparagusic acid anti-S-oxide methyl ester|asparagusic acid syn-S-oxide methyl ester|cis-1,2-dithiolane-4-carboxylic acid-1-oxide methyl ester|trans-1,2-dithiolane-4-carboxylic acid-1-oxide methyl ester

asparagusic acid anti-S-oxide methyl ester|asparagusic acid syn-S-oxide methyl ester|cis-1,2-dithiolane-4-carboxylic acid-1-oxide methyl ester|trans-1,2-dithiolane-4-carboxylic acid-1-oxide methyl ester

C5H8O3S2 (179.9914858)


   

Pyrrolomycin A

Pyrrolomycin A

C4H2Cl2N2O2 (179.9493332)


A member of the class of pyrroles that is 1H-pyrrole which is substituted by chloro groups at positions 2 and 3 and by a nitro group position 4. It is the simplest member of the pyrrolomycins, a family of natural products found in several species of the Streptomyces genus. The compound is active against Gram-positive and Gram-negative bacteria and some genera of fungi.

   

1,1,3,3,3-Pentafluoro-2-(fluoromethoxy)-1-propene

2-(Fluoromethoxy)-1,1,3,3,3-pentafluoro-1-propene (Compound A)

C4H2F6O (180.0009834)


   

Thioacetaldehyde

(2alpha,4alpha,6alpha)-2,4,6-Trimethyl-1,3,5-trithiane

C6H12S3 (180.01011119999998)


   

Allyl 1-(methylthio)ethyl disulfide

3-{[1-(methylsulfanyl)ethyl]disulfanyl}prop-1-ene

C6H12S3 (180.01011119999998)


   

2-dimethylarsinoyl-acetic acid

2-dimethylarsinoyl-ethanoic acid

C4H9O3As (179.97676239999998)


   

3-(but-3-en-1-yn-1-yl)-6-methyl-1,2-dithiine

3-(but-3-en-1-yn-1-yl)-6-methyl-1,2-dithiine

C9H8S2 (180.0067408)


   

4-chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde

4-chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

3-(4-Chlorophenyl)-2-propynoic acid

3-(4-Chlorophenyl)-2-propynoic acid

C9H5ClO2 (179.99780600000003)


   

Ammonium metabisulfite

Ammonium metabisulfite

H8N2O5S2 (179.9874638)


   

POTASSIUM GLYCOL SULFATE

POTASSIUM GLYCOL SULFATE

C2H5KO5S (179.949478)


   
   

2,6-dihydroxy-3-nitrobenzonitrile

2,6-dihydroxy-3-nitrobenzonitrile

C7H4N2O4 (180.0171064)


   

1,2,3-Benzothiazole-5-carboxylic acid

1,2,3-Benzothiazole-5-carboxylic acid

C7H4N2O2S (179.9993484)


   

1-Allylcyclopropanesulfonyl chloride

1-Allylcyclopropanesulfonyl chloride

C6H9ClO2S (180.00117640000002)


   

benzofuroxan-5-carboxylic acid

benzofuroxan-5-carboxylic acid

C7H4N2O4 (180.0171064)


   

(R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE

(R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE

C6H9ClO2S (180.00117640000002)


   
   

5-Trifluoromethyl-1H-pyrazole-3-carboxylic acid

5-Trifluoromethyl-1H-pyrazole-3-carboxylic acid

C5H3F3N2O2 (180.0146614)


   

benzo[b]furan-3-carbonyl chloride

benzo[b]furan-3-carbonyl chloride

C9H5ClO2 (179.99780600000003)


   

3(2H)-Pyridazinone,4,5-dichloro-6-hydroxy-

3(2H)-Pyridazinone,4,5-dichloro-6-hydroxy-

C4H2Cl2N2O2 (179.9493332)


   

2-Fluoro-6-(trifluoromethyl)phenol

2-Fluoro-6-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   
   

4-NITROBENZO[D]THIAZOLE

4-NITROBENZO[D]THIAZOLE

C7H4N2O2S (179.9993484)


   

5-Chloro-1-benzofuran-2-carbaldehyde

5-Chloro-1-benzofuran-2-carbaldehyde

C9H5ClO2 (179.99780600000003)


   

Acetic acid,2-[(ethoxythioxomethyl)thio]-

Acetic acid,2-[(ethoxythioxomethyl)thio]-

C5H8O3S2 (179.9914858)


   

2-Chlorobenzotrifluoride

2-Chlorobenzotrifluoride

C7H4ClF3 (179.995361)


   

2,3,5,6-tetrafluorobenyl alcohol

2,3,5,6-tetrafluorobenyl alcohol

C7H4F4O (180.01982619999998)


   

2-Bromo-2-Methylbutyric Acid

2-Bromo-2-Methylbutyric Acid

C5H9BrO2 (179.9785874)


   

1H-Benzimidazole-5-carboxaldehyde,2-chloro-(9CI)

1H-Benzimidazole-5-carboxaldehyde,2-chloro-(9CI)

C8H5ClN2O (180.009039)


   

2,5-Dichlorothiophene-3-carbaldehyde

2,5-Dichlorothiophene-3-carbaldehyde

C5H2Cl2OS (179.9203422)


   

7-CHLORO-2(1H)-QUINOXALINONE

7-CHLORO-2(1H)-QUINOXALINONE

C8H5ClN2O (180.009039)


   

4-Fluoro-3-(trifluoromethyl)phenol

4-Fluoro-3-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   
   

Methyl bromopyruvate

Methyl bromopyruvate

C4H5BrO3 (179.942204)


   

4(3H)-Pyrimidinethione,2-(trifluoromethyl)-

4(3H)-Pyrimidinethione,2-(trifluoromethyl)-

C5H3F3N2S (179.99690339999998)


   
   

5-Chloro indazole-3-carboxaldehyde

5-Chloro indazole-3-carboxaldehyde

C8H5ClN2O (180.009039)


   

6-CHLORO-IMIDAZO[1,2-A]PYRIDINE-2-CARBALDEHYDE

6-CHLORO-IMIDAZO[1,2-A]PYRIDINE-2-CARBALDEHYDE

C8H5ClN2O (180.009039)


   

1-BENZOFURAN-5-CARBONYL CHLORIDE

1-BENZOFURAN-5-CARBONYL CHLORIDE

C9H5ClO2 (179.99780600000003)


   

4-Nitrophenyl isothiocyanate

4-Nitrophenyl isothiocyanate

C7H4N2O2S (179.9993484)


   

4,6-Dichloro-5-fluoro-2-methylpyrimidine

4,6-Dichloro-5-fluoro-2-methylpyrimidine

C5H3Cl2FN2 (179.965731)


   

6-(Trifluoromethyl)Uracil

6-(Trifluoromethyl)Uracil

C5H3F3N2O2 (180.0146614)


   

S-2--Bromovaleric acid

S-2--Bromovaleric acid

C5H9BrO2 (179.9785874)


   

Acibenzolar acid

1,2,3-Benzothiadiazole-7-carboxylic acid

C7H4N2O2S (179.9993484)


   

Sodium benzenesulfonate

Sodium benzenesulfonate

C6H5NaO3S (179.98571)


   

5-Nitro-1,2-benzoxazol-3(2H)-one

5-Nitro-1,2-benzoxazol-3(2H)-one

C7H4N2O4 (180.0171064)


   

6-Chlorophthalazinone

6-Chlorophthalazinone

C8H5ClN2O (180.009039)


   

Methyl 3-bromo-2-methylpropanoate

Methyl 3-bromo-2-methylpropanoate

C5H9BrO2 (179.9785874)


   

6-chloroquinoxalin-2-ol

6-chloroquinoxalin-2-ol

C8H5ClN2O (180.009039)


   

6-Nitro-3H-benzooxazol-2-one

6-Nitro-3H-benzooxazol-2-one

C7H4N2O4 (180.0171064)


   

4-CHLORO-6-HYDROXYQUINAZOLINE

4-CHLORO-6-HYDROXYQUINAZOLINE

C8H5ClN2O (180.009039)


   

3-chloroimidazo[1,2-a]pyridine-2-carbaldehyde

3-chloroimidazo[1,2-a]pyridine-2-carbaldehyde

C8H5ClN2O (180.009039)


   

4(3H)-Quinazolinone,2-chloro-

4(3H)-Quinazolinone,2-chloro-

C8H5ClN2O (180.009039)


   

4-(Trifluoromethyl)-2(1H)-pyrimidinethione

4-(Trifluoromethyl)-2(1H)-pyrimidinethione

C5H3F3N2S (179.99690339999998)


   

Ethyl 3-bromopropanoate

Ethyl 3-bromopropanoate

C5H9BrO2 (179.9785874)


   

Propyl bromoacetate

Propyl bromoacetate

C5H9BrO2 (179.9785874)


   

5-(Trifluoromethyl)-2-furoic acid

5-(Trifluoromethyl)-2-furoic acid

C6H3F3O3 (180.0034284)


   

Methyl (2R)-3-bromo-2-methylpropanoate

Methyl (2R)-3-bromo-2-methylpropanoate

C5H9BrO2 (179.9785874)


   

methyl 2-bromobutyrate

methyl 2-bromobutyrate

C5H9BrO2 (179.9785874)


   

6-Chloro-1H-indazole-3-carbaldehyde

6-Chloro-1H-indazole-3-carbaldehyde

C8H5ClN2O (180.009039)


   

2-chloro-5-(furan-2-yl)pyrazine

2-chloro-5-(furan-2-yl)pyrazine

C8H5ClN2O (180.009039)


   

7-Chloro-1,8-naphthyridin-2(1H)-one

7-Chloro-1,8-naphthyridin-2(1H)-one

C8H5ClN2O (180.009039)


   

5-CHLORO-2-FLUORO-1-(DIFLUOROMETHYL)BENZENE

5-CHLORO-2-FLUORO-1-(DIFLUOROMETHYL)BENZENE

C7H4ClF3 (179.995361)


   

Methyl 2-chloro-4-methoxy-3-oxobutanoate

Methyl 2-chloro-4-methoxy-3-oxobutanoate

C6H9ClO4 (180.0189344)


   

[3-(bromomethyl)oxetan-3-yl]methanol

[3-(bromomethyl)oxetan-3-yl]methanol

C5H9BrO2 (179.9785874)


   
   

7-chloroquinazolin-4-ol

7-Chloro-4-hydroxyquinazoline

C8H5ClN2O (180.009039)


   

3-PYRIDAZINECARBOXYLIC ACID, 6-CHLORO-, SODIUM SALT

3-PYRIDAZINECARBOXYLIC ACID, 6-CHLORO-, SODIUM SALT

C5H2ClN2NaO2 (179.9702502)


   

7-Chloro-1H-1,6-naphthyridin-4-one

7-Chloro-1H-1,6-naphthyridin-4-one

C8H5ClN2O (180.009039)


   

1-Methyl-1H-pyrazole-4-sulfonyl chloride

1-Methyl-1H-pyrazole-4-sulfonyl chloride

C4H5ClN2O2S (179.97602600000002)


   

5-Nitro-1,2-benzisothiazole

5-Nitro-1,2-benzisothiazole

C7H4N2O2S (179.9993484)


   

2,4-Dichloro-5-fluoro-6-methylpyrimidine

2,4-Dichloro-5-fluoro-6-methylpyrimidine

C5H3Cl2FN2 (179.965731)


   

1-(chloromethyl)-2,3,4-trifluorobenzene

1-(chloromethyl)-2,3,4-trifluorobenzene

C7H4ClF3 (179.995361)


   

ethylmagnesium iodide

ethylmagnesium iodide

C2H5IMg (179.92865)


   

2,1,3-Benzothiadiazole-5-carboxylic acid

2,1,3-Benzothiadiazole-5-carboxylic acid

C7H4N2O2S (179.9993484)


   

6-Nitrobenzothiazole

6-Nitrobenzothiazole

C7H4N2O2S (179.9993484)


   

2,1,3-benzothiadiazol-4-ylboronic acid

2,1,3-benzothiadiazol-4-ylboronic acid

C6H5BN2O2S (180.016478)


   

(6-chloropyridazin-3-yl)hydrazine,hydrochloride

(6-chloropyridazin-3-yl)hydrazine,hydrochloride

C4H6Cl2N4 (179.9969496)


   

2,4,5-Trifluorobenzyl chloride

2,4,5-Trifluorobenzyl chloride

C7H4ClF3 (179.995361)


   

5-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid

5-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid

C5H3F3N2O2 (180.0146614)


   

(2-Bromoethyl)(trimethyl)silane

(2-Bromoethyl)(trimethyl)silane

C5H13BrSi (179.9969838)


   

2H-1-Benzopyran-2-one,6-chloro-

2H-1-Benzopyran-2-one,6-chloro-

C9H5ClO2 (179.99780600000003)


   

benzothiazole, 7-nitro-

benzothiazole, 7-nitro-

C7H4N2O2S (179.9993484)


   

4-Fluoro-2-(trifluoromethyl)phenol

4-Fluoro-2-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

2-CHLORO-3,5-DINITROBENZOICACID

2-CHLORO-3,5-DINITROBENZOICACID

C7H4ClF3 (179.995361)


   

Sodium 2,4-difluorobenzoate

Sodium 2,4-difluorobenzoate

C7H3F2NaO2 (179.9998802)


   

dicarbonylcyclopentadienylcobalt

dicarbonylcyclopentadienylcobalt

C7H5CoO2 (179.962151)


   

3-Fluoro-4-(trifluoromethyl)phenol

3-Fluoro-4-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

3-Nitrothieno[3,2-b]pyridine

3-Nitrothieno[3,2-b]pyridine

C7H4N2O2S (179.9993484)


   

5-CHLORO-1,7-NAPHTHYRIDIN-8-OL

5-CHLORO-1,7-NAPHTHYRIDIN-8-OL

C8H5ClN2O (180.009039)


   

5-Chloro-1,8-naphthyridin-2(1H)-one

5-Chloro-1,8-naphthyridin-2(1H)-one

C8H5ClN2O (180.009039)


   

2-Chloro-4-(2-furyl)pyrimidine

2-Chloro-4-(furan-2-yl)pyrimidine

C8H5ClN2O (180.009039)


   

1-Methyl-1H-pyrazole-3-sulfonyl chloride

1-Methyl-1H-pyrazole-3-sulfonyl chloride

C4H5ClN2O2S (179.97602600000002)


   

allyl propyl trisulfide

3-propylsulfanyldisulfanylprop-1-ene

C6H12S3 (180.01011119999998)


   

pyrazolo[1,5-a]pyridine-3-carbonyl chloride

pyrazolo[1,5-a]pyridine-3-carbonyl chloride

C8H5ClN2O (180.009039)


   

6-CHLORO-1,8-NAPHTHYRIDIN-2(1H)-ONE

6-CHLORO-1,8-NAPHTHYRIDIN-2(1H)-ONE

C8H5ClN2O (180.009039)


   

Notoginseng folium P.E

Notoginseng folium P.E

H6NO4SZn+ (179.9308986)


   

6-CHLORO-1,7-NAPHTHYRIDIN-2(1H)-ONE

6-CHLORO-1,7-NAPHTHYRIDIN-2(1H)-ONE

C8H5ClN2O (180.009039)


   
   

BENZO[C][1,2,5]THIADIAZOLE-4-CARBOXYLIC ACID

BENZO[C][1,2,5]THIADIAZOLE-4-CARBOXYLIC ACID

C7H4N2O2S (179.9993484)


   

8-chloroimidazo[1,2-a]pyridine-2-carbaldehyde

8-chloroimidazo[1,2-a]pyridine-2-carbaldehyde

C8H5ClN2O (180.009039)


   

2-(trifluoromethyl)-1H-imidazole-5-carboxylic acid

2-(trifluoromethyl)-1H-imidazole-5-carboxylic acid

C5H3F3N2O2 (180.0146614)


   

cyclopentadienylindium (i)

cyclopentadienylindium (i)

C5H5In (179.942998)


   

(4-BROMOBUTYL)BORONIC ACID

(4-BROMOBUTYL)BORONIC ACID

C4H10BBrO2 (179.995717)


   

6-Chloroquinazolin-4-ol

6-Chloroquinazolin-4-ol

C8H5ClN2O (180.009039)


   

6-Hydroxy-2-(trifluoromethyl)-4(1H)-pyrimidinone

6-Hydroxy-2-(trifluoromethyl)-4(1H)-pyrimidinone

C5H3F3N2O2 (180.0146614)


   

1,1-dichloro-3,3,3-trifluoroacetone hydrate

1,1-dichloro-3,3,3-trifluoroacetone hydrate

C3HCl2F3O (179.93565519999999)


   

1,3-Dioxolane,2-(bromomethyl)-2-methyl-

1,3-Dioxolane,2-(bromomethyl)-2-methyl-

C5H9BrO2 (179.9785874)


   

3-chloro-1H-quinoxalin-2-one

3-chloro-1H-quinoxalin-2-one

C8H5ClN2O (180.009039)


   

cyclobutane-1,2-dicarbonyl chloride

cyclobutane-1,2-dicarbonyl chloride

C6H6Cl2O2 (179.9744836)


   
   

5-chloro-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde

5-chloro-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde

C8H5ClN2O (180.009039)


   

3-Amino-5-chloropyridin-2-ol hydrochloride

3-Amino-5-chloropyridin-2-ol hydrochloride

C5H6Cl2N2O (179.9857166)


   

8-chloro-1,4-dihydro-1,7-naphthyridin-4-one

8-chloro-1,4-dihydro-1,7-naphthyridin-4-one

C8H5ClN2O (180.009039)


   

2-CHLORO-7,8-DIHYDRO-1,7-NAPHTHYRIDIN-8-ONE

2-CHLORO-7,8-DIHYDRO-1,7-NAPHTHYRIDIN-8-ONE

C8H5ClN2O (180.009039)


   

Thieno[2,3-b]pyrazine-6-carboxylic acid

Thieno[2,3-b]pyrazine-6-carboxylic acid

C7H4N2O2S (179.9993484)


   
   

2-amino-5-thiazolesulfonic acid

2-amino-5-thiazolesulfonic acid

C3H4N2O3S2 (179.9663354)


   
   

2-(2-Bromoethyl)-1,3-dioxolane

2-(2-Bromoethyl)-1,3-dioxolane

C5H9BrO2 (179.9785874)


   

2-CHLORO-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE

2-CHLORO-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE

C8H5ClN2O (180.009039)


   

5-Nitrobenzothiazole

5-Nitrobenzothiazole

C7H4N2O2S (179.9993484)


   

5-methylfuran-2-sulfonyl chloride

5-methylfuran-2-sulfonyl chloride

C5H5ClO3S (179.96479300000001)


   

Pentaerythritol phosphate

Pentaerythritol phosphate

C5H9O5P (180.0187594)


   

2-Fluoro-4-(trifluoromethyl)phenol

2-Fluoro-4-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

4,5-Dichlorothiophene-2-carbaldehyde

4,5-Dichlorothiophene-2-carbaldehyde

C5H2Cl2OS (179.9203422)


   

7-chlorocinnolin-3-ol

7-chlorocinnolin-3-ol

C8H5ClN2O (180.009039)


   

[1,3]Thiazolo[5,4-b]pyridine-2-carboxylic acid

[1,3]Thiazolo[5,4-b]pyridine-2-carboxylic acid

C7H4N2O2S (179.9993484)


   
   

2-(Trifluoromethyl)pyrimidine-4,6(1H,5H)-dione

2-(Trifluoromethyl)pyrimidine-4,6(1H,5H)-dione

C5H3F3N2O2 (180.0146614)


   

1H-BENZO[D]IMIDAZOLE-5-CARBONYL CHLORIDE

1H-BENZO[D]IMIDAZOLE-5-CARBONYL CHLORIDE

C8H5ClN2O (180.009039)


   

5-Chloro-2-quinoxalinol

5-Chloro-2-quinoxalinol

C8H5ClN2O (180.009039)


   

8-Chloro-2-quinoxalinol

8-Chloro-2-quinoxalinol

C8H5ClN2O (180.009039)


   

Isopropyl bromoacetate

Isopropyl bromoacetate

C5H9BrO2 (179.9785874)


   

Phenol, 2,3-dichloro-4-fluoro

Phenol, 2,3-dichloro-4-fluoro

C6H3Cl2FO (179.954498)


   

3-(Trifluoromethoxy)fluorobenzene

3-(Trifluoromethoxy)fluorobenzene

C7H4F4O (180.01982619999998)


   

2,6-DICHLORO-4-FLUOROPHENOL

2,6-DICHLORO-4-FLUOROPHENOL

C6H3Cl2FO (179.954498)


   

2,3-dichloro-6-fluorophenol

2,3-dichloro-6-fluorophenol

C6H3Cl2FO (179.954498)


   

4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde

4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde

C8H5ClN2O (180.009039)


   

4-Chloro-3-formyl-7-azaindole

4-Chloro-3-formyl-7-azaindole

C8H5ClN2O (180.009039)


   

6-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

6-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

BENZO[D][1,2,3]THIADIAZOLE-6-CARBOXYLIC ACID

BENZO[D][1,2,3]THIADIAZOLE-6-CARBOXYLIC ACID

C7H4N2O2S (179.9993484)


   

2-(FLUOROSULFONYL)DIFLUOROACETYL FLUORIDE

2-(FLUOROSULFONYL)DIFLUOROACETYL FLUORIDE

C2F4O3S (179.9504298)


   

2,6-Dichloro-5-fluoro-3-pyridinamine

2,6-Dichloro-5-fluoro-3-pyridinamine

C5H3Cl2FN2 (179.965731)


   

5-Fluoro-2-(trifluoromethyl)phenol

5-Fluoro-2-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

azanylidyneerbium

azanylidyneerbium

ErN (179.933379)


   

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER

(S)-(-)-3-BROMOISOBUTYRIC ACID METHYL ESTER

C5H9BrO2 (179.9785874)


   

1-Iodo-1-butyne

1-Iodo-1-butyne

C4H5I (179.9436)


   

2-Hydrazino-2-Imidazoline Hydrobromide

2-Hydrazino-2-Imidazoline Hydrobromide

C3H9BrN4 (180.0010534)


   

1-Methyl-1H-imidazole-5-carbonyl chloride hydrochloride

1-Methyl-1H-imidazole-5-carbonyl chloride hydrochloride

C5H6Cl2N2O (179.9857166)


   

5-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde

5-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

(2,3,4,5-Tetrafluorophenyl)methanol

(2,3,4,5-Tetrafluorophenyl)methanol

C7H4F4O (180.01982619999998)


   

3-chlorotetrafluoropropionic acid

3-chlorotetrafluoropropionic acid

C3HClF4O2 (179.96012040000002)


   

4-Chlorobenzotrifluoride

4-Chlorobenzotrifluoride

C7H4ClF3 (179.995361)


   

2-(Trifluoromethoxy)fluorobenzene

2-(Trifluoromethoxy)fluorobenzene

C7H4F4O (180.01982619999998)


   

1-Fluoro-4-(trifluoromethoxy)benzene

1-Fluoro-4-(trifluoromethoxy)benzene

C7H4F4O (180.01982619999998)


   

1-methyl-1Himidazole-4-sulfonylchloride

1-methyl-1Himidazole-4-sulfonylchloride

C4H5ClN2O2S (179.97602600000002)


   

2-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

2-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

4-Methoxybenzylmagnesium chloride

4-Methoxybenzylmagnesium chloride

C8H9ClMgO (180.0192394)


   

2-(4-Chlorophenyl)-1,3,4-oxadiazole

2-(4-Chlorophenyl)-1,3,4-oxadiazole

C8H5ClN2O (180.009039)


   

2-(3-Chlorophenyl)-1,3,4-oxadiazole

2-(3-Chlorophenyl)-1,3,4-oxadiazole

C8H5ClN2O (180.009039)


   

3-chloro-1H-indazol-5-carbaldehyde

3-chloro-1H-indazol-5-carbaldehyde

C8H5ClN2O (180.009039)


   

2-CHLORO-SS-OXO-3-PYRIDINEPROPANENITRILE

2-CHLORO-SS-OXO-3-PYRIDINEPROPANENITRILE

C8H5ClN2O (180.009039)


   

3-(6-CHLOROPYRIDIN-3-YL)-3-OXOPROPANENITRILE

3-(6-CHLOROPYRIDIN-3-YL)-3-OXOPROPANENITRILE

C8H5ClN2O (180.009039)


   

2-Chloro-5-phenyl-1,3,4-oxadiazole

2-Chloro-5-phenyl-1,3,4-oxadiazole

C8H5ClN2O (180.009039)


   

1-Bromobenzocyclobutene

1-Bromobenzocyclobutene

C8H5Br (179.957459)


   

Ethanethioic acid,S-(3-chloro-2-methyl-3-oxopropyl) ester

Ethanethioic acid,S-(3-chloro-2-methyl-3-oxopropyl) ester

C6H9ClO2S (180.00117640000002)


   

1,2,4,5-Tetrafluoro-3-methoxybenzene

1,2,4,5-Tetrafluoro-3-methoxybenzene

C7H4F4O (180.01982619999998)


   

2-(2-Thiophenylmethyl)thiophene

2-(2-Thiophenylmethyl)thiophene

C9H8S2 (180.0067408)


   

2,3,5,6-Pyrazinetetracarbonitrile

2,3,5,6-Pyrazinetetracarbonitrile

C8N6 (180.018444)


   

tetrafluoro-1,4-benzoquinone

tetrafluoro-1,4-benzoquinone

C6F4O2 (179.9834428)


   

5-chloro-3-phenyl-1,2,4-oxadiazole

5-chloro-3-phenyl-1,2,4-oxadiazole

C8H5ClN2O (180.009039)


   

2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one

2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one

C8H5ClN2O (180.009039)


   

2-Sulfanyl-N-(sulfanylacetyl)acetohydrazide

2-Sulfanyl-N-(sulfanylacetyl)acetohydrazide

C4H8N2O2S2 (180.0027188)


   
   

5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

2-methylfuran-3-sulfonyl chloride

2-methylfuran-3-sulfonyl chloride

C5H5ClO3S (179.96479300000001)


   

6-bromohexanol

6-Bromo-1-hexanol

C6H13BrO (180.0149708)


   

phenylmagnesium bromide

phenylmagnesium bromide

C6H5BrMg (179.942509)


   

4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE

4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE

C8H5ClN2O (180.009039)


   

Br-C3-methyl ester

Br-C3-methyl ester

C5H9BrO2 (179.9785874)


   

Sodium 2,5-difluorobenzoate

Sodium 2,5-difluorobenzoate

C7H3F2NaO2 (179.9998802)


   

Sodium 2,6-difluorobenzoate

Sodium 2,6-difluorobenzoate

C7H3F2NaO2 (179.9998802)


   

sodium,3,4-difluorobenzoate

sodium,3,4-difluorobenzoate

C7H3F2NaO2 (179.9998802)


   

SODIUM 3,5-DIFLUOROBENZOATE

SODIUM 3,5-DIFLUOROBENZOATE

C7H3F2NaO2 (179.9998802)


   
   

3-Chlorothiophene-2-carbonyl chloride

3-Chlorothiophene-2-carbonyl chloride

C5H2Cl2OS (179.9203422)


   

2-Nitrophenyl isothiocyanate

2-Nitrophenyl isothiocyanate

C7H4N2O2S (179.9993484)


   

6-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde

6-Chloroimidazo[1,2-a]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

2,2-BIS(TRIFLUOROMETHYL)OXIRANE

2,2-BIS(TRIFLUOROMETHYL)OXIRANE

C4H2F6O (180.0009834)


   

1-METHYL-1H-PYRAZOLE-5-SULFONYL CHLORIDE

1-METHYL-1H-PYRAZOLE-5-SULFONYL CHLORIDE

C4H5ClN2O2S (179.97602600000002)


   

(S)-(-)-2-Bromo-3-methylbutyric acid

(S)-(-)-2-Bromo-3-methylbutyric acid

C5H9BrO2 (179.9785874)


   

(bromoethynyl)benzene

(bromoethynyl)benzene

C8H5Br (179.957459)


   

1-Benzothiophen-3-ylmethanethiol

1-Benzothiophen-3-ylmethanethiol

C9H8S2 (180.0067408)


   

3-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde

3-Chloro-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde

C8H5ClN2O (180.009039)


   

1H-IMIDAZOLE-4-CARBOXYLIC ACID, 5-(TRIFLUOROMETHYL)-

1H-IMIDAZOLE-4-CARBOXYLIC ACID, 5-(TRIFLUOROMETHYL)-

C5H3F3N2O2 (180.0146614)


   

Methyl 2-bromo-2-methylpropionate

Methyl 2-bromo-2-methylpropionate

C5H9BrO2 (179.9785874)


   

Ethyl 2-bromopropionate

Ethyl (2S)-2-bromopropanoate

C5H9BrO2 (179.9785874)


   

2-Bromopentanoic acid

2-Bromopentanoic acid

C5H9BrO2 (179.9785874)


   

5-Bromovaleric acid

5-Bromovaleric acid

C5H9BrO2 (179.9785874)


   

2-(chloromethyl)-1,3,4-trifluorobenzene

2-(chloromethyl)-1,3,4-trifluorobenzene

C7H4ClF3 (179.995361)


   

4(1H)-Pteridinone,2,3-dihydro-2-thioxo-

4(1H)-Pteridinone,2,3-dihydro-2-thioxo-

C6H4N4OS (180.01058139999998)


   

3-Bromophenyl acetylene

3-Bromophenyl acetylene

C8H5Br (179.957459)


   

Sodium mesoxalate monohydrate

Sodium mesoxalate monohydrate

C3H2Na2O6 (179.9646792)


Mesoxalate sodium monohydrate is an endogenous metabolite.

   

1-bromo-5-methoxypentane

1-bromo-5-methoxypentane

C6H13BrO (180.0149708)


   

3-nitrophenyl isothiocyanate

3-nitrophenyl isothiocyanate

C7H4N2O2S (179.9993484)


   

2,3,4,6-Tetrafluorobenzyl Alcohol

2,3,4,6-Tetrafluorobenzyl Alcohol

C7H4F4O (180.01982619999998)


   

1-Bromo-2-ethynylbenzene

1-Bromo-2-ethynylbenzene

C8H5Br (179.957459)


   

2(1H)-Quinazolinone, 5-chloro-

2(1H)-Quinazolinone, 5-chloro-

C8H5ClN2O (180.009039)


   

7-CHLORO-3,4-DIHYDROQUINAZOLIN-4-ONE

7-CHLORO-3,4-DIHYDROQUINAZOLIN-4-ONE

C8H5ClN2O (180.009039)


   

4,5-DICHLORO-3-THIOPHENECARBALDEHYDE

4,5-DICHLORO-3-THIOPHENECARBALDEHYDE

C5H2Cl2OS (179.9203422)


   

2,1,3-benzothiadiazol-5-ylboronic acid

2,1,3-benzothiadiazol-5-ylboronic acid

C6H5BN2O2S (180.016478)


   

6-Chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde

6-Chloro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde

C8H5ClN2O (180.009039)


   

7-Chloro-1H-indazole-3-carbaldehyde

7-Chloro-1H-indazole-3-carbaldehyde

C8H5ClN2O (180.009039)


   

4,5-Dichloro-1H-pyrazole-3-carboxylic acid

4,5-Dichloro-1H-pyrazole-3-carboxylic acid

C4H2Cl2N2O2 (179.9493332)


   

3-methoxybenzylmagnesium chloride

3-methoxybenzylmagnesium chloride

C8H9ClMgO (180.0192394)


   

3-Fluoro-5-(trifluoromethyl)phenol

3-Fluoro-5-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

2-(Chloromethyl)-1,3,5-trifluorobenzene

2-(Chloromethyl)-1,3,5-trifluorobenzene

C7H4ClF3 (179.995361)


   

5-Chlorothiophene-2-carbonyl chloride

5-Chlorothiophene-2-carbonyl chloride

C5H2Cl2OS (179.9203422)


   

Propanoic acid,3-bromo-2,2-dimethyl-

Propanoic acid,3-bromo-2,2-dimethyl-

C5H9BrO2 (179.9785874)


   

DIMETHYL-2-PROPYNYLSULFONIUM BROMIDE

DIMETHYL-2-PROPYNYLSULFONIUM BROMIDE

C5H9BrS (179.9608294)


   

thiazolo[5,4-c]pyridine-2-carboxylic acid

thiazolo[5,4-c]pyridine-2-carboxylic acid

C7H4N2O2S (179.9993484)


   

2-methoxybenzylmagnesium chloride

2-methoxybenzylmagnesium chloride

C8H9ClMgO (180.0192394)


   

3-(4-Chlorophenyl)-1,2,4-oxadiazole

3-(4-Chlorophenyl)-1,2,4-oxadiazole

C8H5ClN2O (180.009039)


   

3-Chloro-1H-indazole-6-carbaldehyde

3-Chloro-1H-indazole-6-carbaldehyde

C8H5ClN2O (180.009039)


   

2H-Benzimidazol-2-one,5-chloro-1,3-dihydro-6-methyl-(9CI)

2H-Benzimidazol-2-one,5-chloro-1,3-dihydro-6-methyl-(9CI)

C8H5ClN2O (180.009039)


   

2H-1-Benzopyran-2-one,4-chloro-

2H-1-Benzopyran-2-one,4-chloro-

C9H5ClO2 (179.99780600000003)


   

5-Chloro-4(1H)-quinazolinone

5-Chloro-4(1H)-quinazolinone

C8H5ClN2O (180.009039)


   

methyl 3-bromobutanoate

methyl 3-bromobutanoate

C5H9BrO2 (179.9785874)


   

2-BUTOXYETHYL BROMIDE

2-BUTOXYETHYL BROMIDE

C6H13BrO (180.0149708)


   

1H-Benzimidazole-2-carboxaldehyde,6-chloro-

1H-Benzimidazole-2-carboxaldehyde,6-chloro-

C8H5ClN2O (180.009039)


   

2-Fluoro-5-(trifluoromethyl)phenol

2-Fluoro-5-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   

3-Chlorobenzotrifluoride

3-Chlorobenzotrifluoride

C7H4ClF3 (179.995361)


   

5-(chloromethyl)-1,2,3-trifluorobenzene

5-(chloromethyl)-1,2,3-trifluorobenzene

C7H4ClF3 (179.995361)


   
   

4-Bromophenylacetylene

4-Bromophenylacetylene

C8H5Br (179.957459)


   

2-Fluoro-3-(trifluoromethyl)phenol

2-Fluoro-3-(trifluoromethyl)phenol

C7H4F4O (180.01982619999998)


   
   

3-chloro-5-phenyl-1,2,4-oxadiazole(SALTDATA: FREE)

3-chloro-5-phenyl-1,2,4-oxadiazole(SALTDATA: FREE)

C8H5ClN2O (180.009039)


   

7-CHLORO-1,5-NAPHTHYRIDIN-2(1H)-ONE

7-CHLORO-1,5-NAPHTHYRIDIN-2(1H)-ONE

C8H5ClN2O (180.009039)


   

2,5-Bis(chloromethyl)thiophene

2,5-Bis(chloromethyl)thiophene

C6H6Cl2S (179.9567256)


   

8-Chloro-4-quinazolinol

8-Chloro-4-quinazolinol

C8H5ClN2O (180.009039)


   
   

2-chloro-1H-Pyrrolo[2,3-c]pyridine-3-carboxaldehyde

2-chloro-1H-Pyrrolo[2,3-c]pyridine-3-carboxaldehyde

C8H5ClN2O (180.009039)


   

cis-1-Propenyl propyl trisulfide

cis-1-Propenyl propyl trisulfide

C6H12S3 (180.01011119999998)


   

trans-1-Propenyl propyl trisulfide

trans-1-Propenyl propyl trisulfide

C6H12S3 (180.01011119999998)


   
   

Acetic acid, difluoro(trifluoromethoxy)-

Acetic acid, difluoro(trifluoromethoxy)-

C3HF5O3 (179.9845856)


   

4-[Hydroxy-[methyl-phosphinoyl]]-3-oxo-butanoic acid

4-[Hydroxy-[methyl-phosphinoyl]]-3-oxo-butanoic acid

C5H9O5P (180.0187594)


   

(1R,2S)-3,6-dichlorocyclohexa-3,5-diene-1,2-diol

(1R,2S)-3,6-dichlorocyclohexa-3,5-diene-1,2-diol

C6H6Cl2O2 (179.9744836)


   
   

3-Hydroxy-6-oxido-5-oxocyclohepta-1,3,6-triene-1-carboxylate

3-Hydroxy-6-oxido-5-oxocyclohepta-1,3,6-triene-1-carboxylate

C8H4O5-2 (180.00587339999998)


   
   

3,5-Dichloro-cis-1,2-dihydroxycyclohexa-3,5-diene

3,5-Dichloro-cis-1,2-dihydroxycyclohexa-3,5-diene

C6H6Cl2O2 (179.9744836)


   

(1R,2S)-3,4-dichlorocyclohexa-3,5-diene-1,2-diol

(1R,2S)-3,4-dichlorocyclohexa-3,5-diene-1,2-diol

C6H6Cl2O2 (179.9744836)


   

2,5-Dichloro-2,5-cyclohexadiene-1alpha,4alpha-diol

2,5-Dichloro-2,5-cyclohexadiene-1alpha,4alpha-diol

C6H6Cl2O2 (179.9744836)


   

Isovaleryl phosphate

Isovaleryl phosphate

C5H9O5P-2 (180.0187594)


   

Thieno[3,2-b] pyridine-5-carboxylate

Thieno[3,2-b] pyridine-5-carboxylate

C8H6NO2S- (180.0119236)


   

(E)-4-hydroxy-3-methylbut-2-enyl phosphate

(E)-4-hydroxy-3-methylbut-2-enyl phosphate

C5H9O5P-2 (180.0187594)


   

Pentanoyl phosphate

Pentanoyl phosphate

C5H9O5P-2 (180.0187594)


   

2-Methylbutanoyl phosphate

2-Methylbutanoyl phosphate

C5H9O5P-2 (180.0187594)


   

3,4-Dichlorobenzene dihydrodiol

3,4-Dichlorobenzene dihydrodiol

C6H6Cl2O2 (179.9744836)


   

4-[Hydroxy(methyl)phosphoryl]-2-oxobutanoic acid

4-[Hydroxy(methyl)phosphoryl]-2-oxobutanoic acid

C5H9O5P (180.0187594)


   

1,2,4-trichlorobenzene

1,2,4-trichlorobenzene-ul-14c

C6H3Cl3 (179.93003280000002)


   

trichlorobenzene

1,2,3-TRICHLOROBENZENE

C6H3Cl3 (179.93003280000002)


   

2,4,6-Trimethyl-1,3,5-trithiane

1,3,5-Trithiane,2,4,6-trimethyl-

C6H12S3 (180.01011119999998)


   

Fluoromethyl 2,2-difluoro-1-(trifluoromethyl)vinyl ether

Fluoromethyl 2,2-difluoro-1-(trifluoromethyl)vinyl ether

C4H2F6O (180.0009834)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

1-(Methylthio)ethyl 2-propenyl disulfide

1-(Methylthio)ethyl 2-propenyl disulfide

C6H12S3 (180.01011119999998)


   

Hafnium

hafnium

Hf (179.946561)


Hafnium is a chemical element with the symbol Hf and atomic number 72. Hafnium is used in filaments and electrodes. Some semiconductor fabrication processes use its oxide for integrated circuits at 45 nm and smaller feature lengths. Some superalloys used for special applications contain hafnium in combination with niobium, titanium, or tungsten.