Exact Mass: 127.9634

Exact Mass Matches: 127.9634

Found 101 metabolites which its exact mass value is equals to given mass value 127.9634, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

4-Chlorophenol

4-Chlorophenol, titanium (+4) salt

C6H5ClO (128.0029)


C254 - Anti-Infective Agent > C28394 - Topical Anti-Infective Agent CONFIDENCE standard compound; EAWAG_UCHEM_ID 3066 D000890 - Anti-Infective Agents

   

2-Thiouracil

2-Thioxo-2,3-dihydro-1H-pyrimidin-4-one

C4H4N2OS (128.0044)


CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 819; ORIGINAL_PRECURSOR_SCAN_NO 817 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 814; ORIGINAL_PRECURSOR_SCAN_NO 812 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 803; ORIGINAL_PRECURSOR_SCAN_NO 801 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 815; ORIGINAL_PRECURSOR_SCAN_NO 813 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 831; ORIGINAL_PRECURSOR_SCAN_NO 828 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 817; ORIGINAL_PRECURSOR_SCAN_NO 815 D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D013956 - Antithyroid Agents C471 - Enzyme Inhibitor > C29574 - Nitric Oxide Synthase Inhibitor D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM[1][2].

   

Dichloroacetate

2,2-dichloroacetic acid

C2H2Cl2O2 (127.9432)


An organochlorine compound comprising acetic acid carrying two chloro substituents at the 2-position. It occurs in nature in seaweed, Asparagopsis taxiformis. KEIO_ID D160 KEIO_ID D034

   

2-Chlorophenol

2-Chloro-1-hydroxybenzene

C6H5ClO (128.0029)


   

3-Chlorophenol

3-Chlorophenol

C6H5ClO (128.0029)


   

1,3-Dichloro-2-propanol

1,3-Dichloro-1,3-dideoxyglycerol

C3H6Cl2O (127.9796)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D003432 - Cross-Linking Reagents D009676 - Noxae > D009153 - Mutagens

   

Methylselenic acid

Methaneseleninic acid

CH4O2Se (127.9376)


This compound belongs to the family of Seleninic Acids and Derivatives. These are compounds containing a seleninic acid moiety, with the general structure Rse(=O)OH

   

1,2-Dichlorovinylthiol

1,2-dichloro-ethenethiol

C2H2Cl2S (127.9254)


   

Calcium oxalate

Calcium oxalate monohydrate (1:1)

C2CaO4 (127.9423)


Calcium oxalate, also known as calcium oxalate monohydrate or calcium oxalic acid, belongs to dicarboxylic acids and derivatives class of compounds. Those are organic compounds containing exactly two carboxylic acid groups. Calcium oxalate is soluble (in water) and a moderately acidic compound (based on its pKa). Calcium oxalate can be found in a number of food items such as taro, ginkgo nuts, caraway, and sweet potato, which makes calcium oxalate a potential biomarker for the consumption of these food products. Calcium oxalate (in archaic terminology, oxalate of lime) is a calcium salt of oxalate with the chemical formula CaC2O4(H2O)x, where x can vary. All forms are colorless or white. The monohydrate occurs naturally as the mineral whewellite, forming envelope-shaped crystals, known in plants as raphides. The rarer dihydrate (mineral: weddellite) and trihydrate (mineral: caoxite) are also recognized. Calcium oxalates are as major constituent of human kidney stones, calcium oxalate is also found in beerstone, a scale that forms on containers used in breweries .

   

5-Hydroxy-2-furoic acid

5-hydroxyfuran-2-carboxylic acid

C5H4O4 (128.011)


5-Hydroxy-2-furoic acid belongs to the family of Furoic Acid Derivatives. These are organic compounds containing a furoic acid moiety, whose structure is characterized by a furan ring bearing a carboxylic acid group at the C2 or C3 carbon atom.

   

1,1,1-Trifluoro-3-hydroxypropan-2-one

1,1,1-Trifluoro-3-hydroxypropan-2-one

C3H3F3O2 (128.0085)


   

Chloromethyl chloroformate

Chloromethyl chloroformic acid

C2H2Cl2O2 (127.9432)


   

Methylendiglyoxal

2,4-dioxopentanedial

C5H4O4 (128.011)


   

Phenyl Hypochlorite

ether, monochlorophenyl

C6H5ClO (128.0029)


   

Phosphoric acid hydroxymethyl ester

Phosphoric acid hydroxymethyl ester

CH5O5P (127.9875)


   

Thiazole-4-carboxamide

1,3-Thiazole-4-carboximidate

C4H4N2OS (128.0044)


   

THIOPHENE-2-CARBOXYLIC ACID

Thiophene-2-carboxylate, 2-(14)C-labeled

C5H4O2S (127.9932)


   

Potassium binoxylate

Potassium hydrogen oxalic acid

C2HKO4 (127.9512)


Potassium binoxylate belongs to dicarboxylic acids and derivatives class of compounds. Those are organic compounds containing exactly two carboxylic acid groups. Potassium binoxylate is soluble (in water) and a moderately acidic compound (based on its pKa). Potassium binoxylate can be found in sorrel, which makes potassium binoxylate a potential biomarker for the consumption of this food product.

   

Potassium lactate

Potassium 2-hydroxypropanoic acid

C3H5KO3 (127.9876)


pH control agent. One of the least bitter-tasting salts available; finds wide used in the food industry. Potassium lactate is a compound with formula KC3H5O3. It is the potassium salt of lactic acid. It is produced by neutralizing lactic acid which is fermented from a sugar source. It has E number "E326". Potassium lactate is a liquid product that is usually 60\\% solids but is available at up to 78\\% solids. pH control agent. One of the least bitter-tasting salts available; finds wide used in the food industry

   

2-Thiophenecarboxylic acid

Thiophene-2-carboxylic acid

C5H4O2S (127.9932)


[Raw Data] CB160_2-Thiophenecarboxylic-acid_pos_40eV_rep000003.txt [Raw Data] CB160_2-Thiophenecarboxylic-acid_pos_30eV_rep000003.txt [Raw Data] CB160_2-Thiophenecarboxylic-acid_pos_20eV_rep000003.txt [Raw Data] CB160_2-Thiophenecarboxylic-acid_pos_10eV_rep000003.txt

   

Thiophene-3-carboxylic acid

Thiophene-3-carboxylic acid

C5H4O2S (127.9932)


   

Rubiginol

Rubiginol

C5H4O4 (128.011)


   

4-Thiouracil

4-Thiouracil

C4H4N2OS (128.0044)


   

3-Thiophenecarboxylic acid

Thiophene-3-carboxylic acid

C5H4O2S (127.9932)


[Raw Data] CB161_3-Thiophenecarboxylic-acid_pos_40eV_rep000004.txt [Raw Data] CB161_3-Thiophenecarboxylic-acid_pos_30eV_rep000004.txt [Raw Data] CB161_3-Thiophenecarboxylic-acid_pos_20eV_rep000004.txt [Raw Data] CB161_3-Thiophenecarboxylic-acid_pos_10eV_rep000004.txt

   

DICHLOROACETIC ACID

DICHLOROACETIC ACID

C2H2Cl2O2 (127.9432)


   

4-CHLOROPHENOL

4-CHLOROPHENOL

C6H5ClO (128.0029)


C254 - Anti-Infective Agent > C28394 - Topical Anti-Infective Agent D000890 - Anti-Infective Agents CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3852; ORIGINAL_PRECURSOR_SCAN_NO 3851 CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4286; ORIGINAL_PRECURSOR_SCAN_NO 4284 CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4317; ORIGINAL_PRECURSOR_SCAN_NO 4313 CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4647; ORIGINAL_PRECURSOR_SCAN_NO 4645 CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4713; ORIGINAL_PRECURSOR_SCAN_NO 4712 CONFIDENCE standard compound; INTERNAL_ID 1064; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4634; ORIGINAL_PRECURSOR_SCAN_NO 4633

   

Thiophene-2-carboxylic acid

α-Thiophenecarboxylic acid

C5H4O2S (127.9932)


   

Glutinic acid

2,3-pentadienedioic acid

C5H4O4 (128.011)


   

ISOXAZOLE-5-CARBOTHIOAMIDE

ISOXAZOLE-5-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

Boric acid, sodium salt

Boric acid, sodium salt

BNa3O3 (127.9634)


   

2,2,2-Trifluoroethyl formate

2,2,2-Trifluoroethyl formate

C3H3F3O2 (128.0085)


   

2-Hydroxy-4(1H)-pyrimidinethione

2-Hydroxy-4(1H)-pyrimidinethione

C4H4N2OS (128.0044)


   

Potassium hydrogen oxalate

Potassium hydrogen oxalate

C2HKO4 (127.9512)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D019163 - Reducing Agents

   

Ethanesulfonyl chloride

Ethanesulfonyl chloride

C2H5ClO2S (127.9699)


   

CHLOROACETAMIDINE HYDROCHLORIDE

CHLOROACETAMIDINE HYDROCHLORIDE

C2H6Cl2N2 (127.9908)


   

1-Chloro-2-(chloromethoxy)ethane

1-Chloro-2-(chloromethoxy)ethane

C3H6Cl2O (127.9796)


   

2-Amino-5-formylthiazole

2-Amino-5-formylthiazole

C4H4N2OS (128.0044)


   

Thiazole-5-carboxamide

Thiazole-5-carboxamide

C4H4N2OS (128.0044)


   

OXAZOLE-2-CARBOTHIOIC ACID AMIDE

OXAZOLE-2-CARBOTHIOIC ACID AMIDE

C4H4N2OS (128.0044)


   

Ethyl dichlorosilane

Ethyl dichlorosilane

C2H6Cl2Si (127.9616)


   

POTASSIUM 2-FLUOROACRYLATE

POTASSIUM 2-FLUOROACRYLATE

C3H2FKO2 (127.9676)


   

4-Methyl-1,2,3-thiadiazole-5-carbaldehyde

4-Methyl-1,2,3-thiadiazole-5-carbaldehyde

C4H4N2OS (128.0044)


   

TRIMETHYLSULFOXONIUM CHLORIDE

TRIMETHYLSULFOXONIUM CHLORIDE

C3H9ClOS (128.0063)


   

1,3-Acetonedicarboxylic acid anhydride

1,3-Acetonedicarboxylic acid anhydride

C5H4O4 (128.011)


   

2-Furancarbothioic S-acid

2-Furancarbothioic S-acid

C5H4O2S (127.9932)


   

Dimethylthiophosphinoyl Chloride

Dimethylthiophosphinoyl Chloride

C2H6ClPS (127.9616)


   

3,3,3-Trifluoropropionic acid

3,3,3-Trifluoropropionic acid

C3H3F3O2 (128.0085)


   

2-bromo-1,1,1,3,3,3-hexadeuteriopropane

2-bromo-1,1,1,3,3,3-hexadeuteriopropane

C3HBrD6 (128.0108)


   

Potassium DL-lactate

Potassium DL-lactate

C3H5KO3 (127.9876)


   

1H-1,2,3-Triazole-4-carbonitrile,5-chloro-(9CI)

1H-1,2,3-Triazole-4-carbonitrile,5-chloro-(9CI)

C3HClN4 (127.989)


   

2-AMINOTHIAZOLE-4-CARBALDEHYDE

2-AMINOTHIAZOLE-4-CARBALDEHYDE

C4H4N2OS (128.0044)


   

UNII:88I7UKE7IM

UNII:88I7UKE7IM

C3H6Cl2O (127.9796)


   

6-sulfanylpyrimidin-4-ol

6-sulfanylpyrimidin-4-ol

C4H4N2OS (128.0044)


   

POTASSIUM TRIMETHYLSILANOLATE

POTASSIUM TRIMETHYLSILANOLATE

C3H9KOSi (128.006)


   

Tetracyanoethylene

Tetracyanoethylene

C6N4 (128.0123)


   

3-Thienylboronic acid

3-Thienylboronic acid

C4H5BO2S (128.0103)


   

BETA-FLUOROPYRUVIC ACID SODIUM SALT

BETA-FLUOROPYRUVIC ACID SODIUM SALT

C3H2FNaO3 (127.9886)


   

Sodium cyclopropanesulfinate

Sodium cyclopropanesulfinate

C3H5NaO2S (127.9908)


   

OXAZOLE-4-CARBOTHIOAMIDE

OXAZOLE-4-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

OXAZOLE-5-CARBOTHIOAMIDE

OXAZOLE-5-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

2,2-dichloroacetic acid

2,2-dichloroacetic acid

C2H2Cl2O2 (127.9432)


   

Thiazole-4-carboxamide

Thiazole-4-carboxamide

C4H4N2OS (128.0044)


   

2-Chloroacrylic acid sodium salt

2-Chloroacrylic acid sodium salt

C3H2ClNaO2 (127.9641)


   

Potassium lactate

Potassium DL-lactate

C3H5KO3 (127.9876)


B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05X - I.v. solution additives > B05XA - Electrolyte solutions

   

Dichlorodimethylsilane

Dichlorodimethylsilane

C2H6Cl2Si (127.9616)


   

2-bromo-1,1,2,2-tetradeuterioethanol

2-bromo-1,1,2,2-tetradeuterioethanol

C2HBrD4O (127.9775)


   

5-methyl-1,3,4-thiadiazole-2-carbaldehyde

5-methyl-1,3,4-thiadiazole-2-carbaldehyde

C4H4N2OS (128.0044)


   

Lithium sulfate monohydrate

Lithium sulfate monohydrate

H2Li2O5S (127.9943)


   

Thienylboronic acid

Thienylboronic acid

C4H5BO2S (128.0103)


   

Methyl trifluoroacetate

Methyl trifluoroacetate

C3H3F3O2 (128.0085)


   

4-Fluorothiophenol

4-Fluorothiophenol

C6H5FS (128.0096)


   

1,3-Thiazole-2-carboxamide

1,3-Thiazole-2-carboxamide

C4H4N2OS (128.0044)


   

2-Fluorothiophenol

2-Fluorothiophenol

C6H5FS (128.0096)


   

3-Fluorothiophenol

3-Fluorothiophenol

C6H5FS (128.0096)


   

Calcium borate

Calcium borate

B2CaH2O4 (127.9765)


   

2-(cyanomethylsulfinyl)acetonitrile

2-(cyanomethylsulfinyl)acetonitrile

C4H4N2OS (128.0044)


   

1-(1,2,3-THIADIAZOL-5-YL)ETHANONE

1-(1,2,3-THIADIAZOL-5-YL)ETHANONE

C4H4N2OS (128.0044)


   

Methylenesuccinate(2-)

Methylenesuccinate(2-)

C5H4O4-2 (128.011)


COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Dithionite

Dithionite

O4S2-2 (127.9238)


   

AI3-23961

m-Chlorophenol, liquid [UN2021] [Keep away from food]

C6H5ClO (128.0029)


   

c0295

p-Chlorophenol, liquid [UN2021] [Keep away from food]

C6H5ClO (128.0029)


C254 - Anti-Infective Agent > C28394 - Topical Anti-Infective Agent D000890 - Anti-Infective Agents

   

Citraconate(2-)

Citraconate(2-)

C5H4O4-2 (128.011)


   

(E)-2-methylbut-2-enedioate

(E)-2-methylbut-2-enedioate

C5H4O4-2 (128.011)


   

(E)-glutaconate(2-)

(E)-glutaconate(2-)

C5H4O4-2 (128.011)


   

Dithiophosphate

Dithiophosphate

HO2PS2-2 (127.9156)


   

2H-arsole

2H-arsole

C4H5As (127.9607)


   

3H-arsole

3H-arsole

C4H5As (127.9607)


   

thiouracil

2-thiouracil

C4H4N2OS (128.0044)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D013956 - Antithyroid Agents A nucleobase analogue that is uracil in which the oxo group at C-2 is replaced by a thioxo group. C471 - Enzyme Inhibitor > C29574 - Nitric Oxide Synthase Inhibitor D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM[1][2].

   

Calcium oxalate

Calcium oxalate

C2CaO4 (127.9423)


   

Methylselenic acid

Methaneseleninic acid

CH4O2Se (127.9376)


An organoselenium compound that is seleninic acid in which the hydrogen attached to selenium is replaced by a methyl group.

   

2-CHLOROPHENOL

2-Chloro-1-hydroxybenzene

C6H5ClO (128.0029)


   

Citraconate(2-)

Citraconate(2-)

C5H4O4 (128.011)


The dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of citraconic acid.

   

mesaconate(2-)

mesaconate(2-)

C5H4O4 (128.011)


A dicarboxylic acid dianion that is the conjugate base of mesaconic acid.

   

1,3-DICHLORO-2-PROPANOL

1,3-DICHLORO-2-PROPANOL

C3H6Cl2O (127.9796)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D003432 - Cross-Linking Reagents D009676 - Noxae > D009153 - Mutagens

   

5-hydroxyfuran-2-carboxylic acid

5-hydroxyfuran-2-carboxylic acid

C5H4O4 (128.011)


A hydroxy monocarboxylic acid that is furan substituted by a hydroxy group at position 5 and a carboxy group at position 2 respectively.

   

(E)-glutaconate(2-)

(E)-glutaconate(2-)

C5H4O4 (128.011)


The (E)-isomer of glutaconate(2-).

   

itaconate(2-)

itaconate(2-)

C5H4O4 (128.011)


A dicarboxylic acid dianion that results from the deprotonation of both of the carboxylic acid groups of itaconic acid.

   

glutaconate(2-)

glutaconate(2-)

C5H4O4 (128.011)


A pentenedioate that is the dianion obtained by the deprotonation of both the carboxy groups of glutaconic acid.

   

Hydroxyfuroic acid

Hydroxyfuroic acid

C5H4O4 (128.011)


   

Aminooxyacetic acid (hemihydrochloride)

Aminooxyacetic acid (hemihydrochloride)

C2H5NO3.1/2HCl (128.0114)


Aminooxyacetic acid (Carboxymethoxylamine) hemihydrochloride is a malate-aspartate shuttle (MAS) inhibitor which also inhibits the GABA degradating enzyme GABA-T.

   

phosphorofluoridic acid, dimethyl ester

phosphorofluoridic acid, dimethyl ester

C2H6FO3P (128.0039)