Exact Mass: 249.993

Exact Mass Matches: 249.993

Found 66 metabolites which its exact mass value is equals to given mass value 249.993, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

4,4-Dichlorobenzophenone

4,4?-Dichlorobenzophenone

C13H8Cl2O (249.9952)


CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 1068

   

Oxidized Photinus luciferin

2-(6-hydroxy-1,3-benzothiazol-2-yl)-1,3-thiazol-4(5H)-one

C10H6N2O2S2 (249.9871)


   

Thienodolin

Thienodolin

C11H7ClN2OS (249.9968)


An indole alkaloid that is a thienoindole ring with carboxamide group and chlorine substituents at positions 2 and 6 respectively.

   

1-(5-Phenyl-1,2,4-thiadiazol-3-yl)-3-sulfanylideneurea

1-(5-Phenyl-2,3-dihydro-1,2,4-thiadiazol-3-ylidene)-3-sulphanylideneurea

C9H6N4OS2 (249.9983)


   

firefly oxylcuiferin

firefly oxylcuiferin

C10H6N2O2S2 (249.9871)


   

4-Hydroxyriluzole

4-Hydroxyriluzole

C8H5F3N2O2S (250.0024)


   

5-Hydroxyriluzole

5-Hydroxyriluzole

C8H5F3N2O2S (250.0024)


   

N-Hydroxyriluzole

N-Hydroxyriluzole

C8H5F3N2O2S (250.0024)


   

7-Hydroxyriluzole

7-Hydroxyriluzole

C8H5F3N2O2S (250.0024)


   

Glycerate

D(+)GLYCERIC ACID HEMICALCIUM SALT

C6H10CaO8 (250.0002)


   

Methanone,bis(2-chlorophenyl)-

Methanone,bis(2-chlorophenyl)-

C13H8Cl2O (249.9952)


   

2-Dichloromethyl-6-Methyl-imidazo[1,2-a]pyridine hydrochloride

2-Dichloromethyl-6-Methyl-imidazo[1,2-a]pyridine hydrochloride

C9H9Cl3N2 (249.9831)


   

decafluorocyclopentane

decafluorocyclopentane

C5F10 (249.984)


   

1,1,1,3-Tetrachlorooctane

1,1,1,3-Tetrachlorooctane

C8H14Cl4 (249.985)


   

1,2,7,8-tetrachlorooctane

1,2,7,8-tetrachlorooctane

C8H14Cl4 (249.985)


   

sodium,2-carboxy-4,6-dinitrophenolate

sodium,2-carboxy-4,6-dinitrophenolate

C7H3N2NaO7 (249.9838)


   

2-CHLOROMETHYL-9-THIA-1,4A-DIAZA-FLUOREN-4-ONE

2-CHLOROMETHYL-9-THIA-1,4A-DIAZA-FLUOREN-4-ONE

C11H7ClN2OS (249.9968)


   

Trimethylsilyl difluoro(fluorosulfonyl)acetate

Trimethylsilyl difluoro(fluorosulfonyl)acetate

C5H9F3O4SSi (249.9943)


   

3,3-Dichlorobenzophenone

3,3-Dichlorobenzophenone

C13H8Cl2O (249.9952)


   

1-(2-Bromoethoxy)naphthalene

1-(2-Bromoethoxy)naphthalene

C12H11BrO (249.9993)


   

Calcium bis(2,3-dihydroxypropanoate)

Calcium bis(2,3-dihydroxypropanoate)

C6H10CaO8 (250.0002)


   

4-Chloro-6-fluoro-2-(trifluoromethyl)quinazoline

4-Chloro-6-fluoro-2-(trifluoromethyl)quinazoline

C9H3ClF4N2 (249.9921)


   

4-(3,4-dichlorophenyl)benzaldehyde

4-(3,4-dichlorophenyl)benzaldehyde

C13H8Cl2O (249.9952)


   

1-BROMO-2-METHOXYMETHYLNAPHTHALENE

1-BROMO-2-METHOXYMETHYLNAPHTHALENE

C12H11BrO (249.9993)


   

2-(bromomethyl)-6-methoxynaphthalene

2-(bromomethyl)-6-methoxynaphthalene

C12H11BrO (249.9993)


   

2-amino-5-(trifluoromethylsulfonyl)benzonitrile

2-amino-5-(trifluoromethylsulfonyl)benzonitrile

C8H5F3N2O2S (250.0024)


   

1-(4-Chlorophenyl)-4,4,4-trifluoro-1,3-butanedione

1-(4-Chlorophenyl)-4,4,4-trifluoro-1,3-butanedione

C10H6ClF3O2 (250.0008)


   

3-(3,5-dichlorophenyl)benzaldehyde

3-(3,5-dichlorophenyl)benzaldehyde

C13H8Cl2O (249.9952)


   

1-Butyl-4-iodo-1H-pyrazole

1-Butyl-4-iodo-1H-pyrazole

C7H11IN2 (249.9967)


   

3,5-diethyl-4-iodo-1h-pyrazole

3,5-diethyl-4-iodo-1h-pyrazole

C7H11IN2 (249.9967)


   

1-allyl-3-Methylimidazolium iodide

1-allyl-3-Methylimidazolium iodide

C7H11IN2 (249.9967)


   

5-bromo-5-deoxy-2,3-o-isopropylidene-d-ribonolactone

5-bromo-5-deoxy-2,3-o-isopropylidene-d-ribonolactone

C8H11BrO4 (249.9841)


   

Naphthalene,2-bromo-6-ethoxy-

Naphthalene,2-bromo-6-ethoxy-

C12H11BrO (249.9993)


   

3,4-Dichlorobenzophenone

3,4-Dichlorobenzophenone

C13H8Cl2O (249.9952)


   

4-(2-iodoethyl)-3,5-dimethyl-1H-pyrazole

4-(2-iodoethyl)-3,5-dimethyl-1H-pyrazole

C7H11IN2 (249.9967)


   

(CHLOROCARBONYLDIFLUOROMETHYL)PHOSPHONIC ACIDDIETHYL ESTER

(CHLOROCARBONYLDIFLUOROMETHYL)PHOSPHONIC ACIDDIETHYL ESTER

C6H10ClF2O4P (249.9973)


   

4-(3,5-dichlorophenyl)benzaldehyde

4-(3,5-dichlorophenyl)benzaldehyde

C13H8Cl2O (249.9952)


   

Ethane,1,1,1-[methylidynetris(oxy)]tris[2-chloro-

Ethane,1,1,1-[methylidynetris(oxy)]tris[2-chloro-

C7H13Cl3O3 (249.993)


   

5,7-dinitroquinoxaline-2,3-dione

5,7-dinitroquinoxaline-2,3-dione

C8H2N4O6 (249.9974)


   

3-(tert-Butyl)-5-iodo-1H-pyrazole

3-(tert-Butyl)-5-iodo-1H-pyrazole

C7H11IN2 (249.9967)


   

2-Amino-6-(trifluoro-methylsufanyl)benzothiazole

2-Amino-6-(trifluoro-methylsufanyl)benzothiazole

C8H5F3N2S2 (249.9846)


   

3,4-DICHLOROBIPHENYL-3-CARBALDEHYDE

3,4-DICHLOROBIPHENYL-3-CARBALDEHYDE

C13H8Cl2O (249.9952)


   

4-(5-bromopyridin-3-yl)pyrimidin-2-amine

4-(5-bromopyridin-3-yl)pyrimidin-2-amine

C9H7BrN4 (249.9854)


   

3-[4-(TRIFLUOROMETHOXY)PHENYL]PROP-2-ENOYL CHLORIDE

3-[4-(TRIFLUOROMETHOXY)PHENYL]PROP-2-ENOYL CHLORIDE

C10H6ClF3O2 (250.0008)


   

dichlorozinc,N,N,N,N-tetramethylethane-1,2-diamine

dichlorozinc,N,N,N,N-tetramethylethane-1,2-diamine

C6H16Cl2N2Zn (249.9982)


   

1-Bromo-2-ethoxynaphthalene

1-Bromo-2-ethoxynaphthalene

C12H11BrO (249.9993)


   

(2,5-Dichlorophenyl)(phenyl)methanone

(2,5-Dichlorophenyl)(phenyl)methanone

C13H8Cl2O (249.9952)


   

2-([5-(TRIFLUOROMETHYL)-2-PYRIDYL]SULFONYL)ACETONITRILE

2-([5-(TRIFLUOROMETHYL)-2-PYRIDYL]SULFONYL)ACETONITRILE

C8H5F3N2O2S (250.0024)


   

2,4-Dichlorobenzophenone

2,4-Dichlorobenzophenone

C13H8Cl2O (249.9952)


   

6-Bromo-3-propylaminopyridine,HCl

6-Bromo-3-propylaminopyridine,HCl

C8H12BrClN2 (249.9872)


   

4-Chloro-8-fluoro-2-(trifluoromethyl)quinazoline

4-Chloro-8-fluoro-2-(trifluoromethyl)quinazoline

C9H3ClF4N2 (249.9921)


   

4,4-Thiobisbenzenethiol

4,4-Thiobisbenzenethiol

C12H10S3 (249.9945)


   

1-(3-CHLOROPHENETHYL)HYDRAZINEHYDROCHLORIDE

1-(3-CHLOROPHENETHYL)HYDRAZINEHYDROCHLORIDE

C10H6ClF3O2 (250.0008)


   

1,2-BIS(METHYLSULFONYL)-1-(2-CHLOROETHYL)HYDRAZINE

1,2-BIS(METHYLSULFONYL)-1-(2-CHLOROETHYL)HYDRAZINE

C4H11ClN2O4S2 (249.9849)


   

3-(2-CHLORO-5-(TRIFLUOROMETHYL)PHENYL)ACRYLIC ACID

3-(2-CHLORO-5-(TRIFLUOROMETHYL)PHENYL)ACRYLIC ACID

C10H6ClF3O2 (250.0008)


   

1-METHYL-3-(TRIFLUOROMETHYL)-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

1-METHYL-3-(TRIFLUOROMETHYL)-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

C8H5F3N2O2S (250.0024)


   

4-Chloro-3-(trifluoromethyl)cinnamic acid

4-Chloro-3-(trifluoromethyl)cinnamic acid

C10H6ClF3O2 (250.0008)


   

(s)-2,3-dihydroxypropanoic acid hemicalcium salt

(s)-2,3-dihydroxypropanoic acid hemicalcium salt

C6H10CaO8 (250.0002)


   

bis(1-Chloropropan-2-yl) hydrogen phosphate

bis(1-Chloropropan-2-yl) hydrogen phosphate

C6H13Cl2O4P (249.9928)


   

2-(4-Hydroxythiazol-2-yl)benzo[d]thiazol-6-ol

2-(4-Hydroxythiazol-2-yl)benzo[d]thiazol-6-ol

C10H6N2O2S2 (249.9871)


   

7-Chloro-5,10-dihydrothieno[3,4-b][1,5]benzodiazepin-4-one

7-Chloro-5,10-dihydrothieno[3,4-b][1,5]benzodiazepin-4-one

C11H7ClN2OS (249.9968)


   

3-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)thio]propanoic acid ethyl ester

3-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)thio]propanoic acid ethyl ester

C7H10N2O2S3 (249.9904)


   

2-[(4-Methyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)thio]acetic acid ethyl ester

2-[(4-Methyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)thio]acetic acid ethyl ester

C7H10N2O2S3 (249.9904)


   

N-[3-nitro-4-(silyloxy)phenyl]-N-silylacetamide

N-[3-nitro-4-(silyloxy)phenyl]-N-silylacetamide

C8H6N2O4Si2 (249.9866)


   

2-(6-hydroxy-1,3-benzothiazol-2-yl)-1,3-thiazol-4(5H)-one

2-(6-hydroxy-1,3-benzothiazol-2-yl)-1,3-thiazol-4(5H)-one

C10H6N2O2S2 (249.9871)


   

Bis-(1-chloro-2-propyl) phosphate

Bis-(1-chloro-2-propyl) phosphate

C6H13Cl2O4P (249.9928)