Exact Mass: 131.044

Exact Mass Matches: 131.044

Found 72 metabolites which its exact mass value is equals to given mass value 131.044, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Benzoyl cyanide

Benzoyl cyanide; Benzoyl nitrile

C8H5NO (131.0371)


   

6-Chlorohexanenitrile

6-Chlorohexanenitrile

C6H10ClN (131.0502)


   

1,2,3-Benzotriazine

1,2,3-Benzotriazine

C7H5N3 (131.0483)


   

indol-2-one

2H-indol-2-one

C8H5NO (131.0371)


   

Pyrido(3,2-D)pyrimidine

Pyrido(3,2-D)pyrimidine

C7H5N3 (131.0483)


   

pyrrolodiazepine

pyrrolo[3,2-c][1,2]diazepine

C7H5N3 (131.0483)


   

indol-3-one

indol-3-one

C8H5NO (131.0371)


   

4-Ethyl-2-oxazolidinethione

4-Ethyl-2-oxazolidinethione

C5H9NOS (131.0405)


   

5,5-dimethyl-1,3-oxazolidine-2-thione

5,5-dimethyl-1,3-oxazolidine-2-thione

C5H9NOS (131.0405)


   

penangin|penangine

penangin|penangine

C5H9NOS (131.0405)


   

1-Oxoisoindole

1-Oxoisoindole

C8H5NO (131.0371)


   

6-Methyl-1,3-oxazinane-2-thione

6-Methyl-1,3-oxazinane-2-thione

C5H9NOS (131.0405)


   

1-METHOXY-PROP-2-YL ISOTHIOCYANATE

1-METHOXY-PROP-2-YL ISOTHIOCYANATE

C5H9NOS (131.0405)


   

3-ETHYNYLISONICOTINALDEHYDE

3-ETHYNYLISONICOTINALDEHYDE

C8H5NO (131.0371)


   

isoindol-1-one

isoindol-1-one

C8H5NO (131.0371)


   

Acetone Thiosemicarbazone

Acetone Thiosemicarbazone

C4H9N3S (131.0517)


   

pyrido[3,2-d]pyrimidine

Pyrido[3,2-d]pyrimidine (7CI,8CI,9CI)

C7H5N3 (131.0483)


   

1,4-Thiazepin-5(2H)-one,tetrahydro-

1,4-Thiazepin-5(2H)-one,tetrahydro-

C5H9NOS (131.0405)


   

2-Oxazolidinethione,4,4-dimethyl-

2-Oxazolidinethione,4,4-dimethyl-

C5H9NOS (131.0405)


   

Pyrido[2,3-b]pyrazine

Pyrido[2,3-b]pyrazine

C7H5N3 (131.0483)


   

E-CHLOROCAPRONITRILE

6-Chlorohexanenitrile

C6H10ClN (131.0502)


   

Ethanone, 1-(2-thiazolidinyl)- (9CI)

Ethanone, 1-(2-thiazolidinyl)- (9CI)

C5H9NOS (131.0405)


   

4-chloro-4-methylpentanenitrile

4-chloro-4-methylpentanenitrile

C6H10ClN (131.0502)


   

5-ethynylpyridine-2-carbaldehyde

5-ethynylpyridine-2-carbaldehyde

C8H5NO (131.0371)


   

1,3,5-Triazine-2(1H)-thione,tetrahydro-5-methyl-

1,3,5-Triazine-2(1H)-thione,tetrahydro-5-methyl-

C4H9N3S (131.0517)


   

6-ethynylpyridine-2-carbaldehyde

6-ethynylpyridine-2-carbaldehyde

C8H5NO (131.0371)


   

4-Cyanobenzaldehyde

4-Cyanobenzaldehyde

C8H5NO (131.0371)


   

3-Cyanobenzaldehyde

3-Cyanobenzaldehyde

C8H5NO (131.0371)


   

2-Cyanobenzaldehyde

2-Cyanobenzaldehyde

C8H5NO (131.0371)


   

Hydrazinecarbothioamide,N-2-propen-1-yl-

Hydrazinecarbothioamide,N-2-propen-1-yl-

C4H9N3S (131.0517)


   

3-(2-Hydroxyethylthio)propionitrile

3-(2-Hydroxyethylthio)propionitrile

C5H9NOS (131.0405)


   

Pyrido[3,4-d]pyrimidine (7CI,8CI,9CI)

Pyrido[3,4-d]pyrimidine (7CI,8CI,9CI)

C7H5N3 (131.0483)


   

Pyrido[4,3-d]pyrimidine (7CI,8CI,9CI)

Pyrido[4,3-d]pyrimidine (7CI,8CI,9CI)

C7H5N3 (131.0483)


   

3-methoxypropyl isothiocyanate

3-methoxypropyl isothiocyanate

C5H9NOS (131.0405)


   

N-Cyclopropyl-2-mercaptoacetamide

N-Cyclopropyl-2-mercaptoacetamide

C5H9NOS (131.0405)


   

((Benzotriazole-1-yl)methylene)

((Benzotriazole-1-yl)methylene)

C7H5N3 (131.0483)


   

4-Chloro(2H4)aniline

4-Chloro(2H4)aniline

C6H2ClD4N (131.044)


   

Pyrido[3,4-b]pyrazine

Pyrido[3,4-b]pyrazine

C7H5N3 (131.0483)


   

methanol; trifluoro-methoxy-boron

methanol; trifluoro-methoxy-boron

C2H7BF3O2 (131.0491)


   

4-Methoxy-4-oxobutanoate

4-Methoxy-4-oxobutanoate

C5H7O4- (131.0344)


   

1,2,4-Benzotriazine

1,2,4-Benzotriazine

C7H5N3 (131.0483)


   

Chromenylium

Chromenylium

C9H7O+ (131.0497)


   

(S)-4-hydroxy-2-oxopentanoate

(S)-4-hydroxy-2-oxopentanoate

C5H7O4- (131.0344)


An optically active form of 4-hydroxy-2-oxopentanoate having 4S-configuration.

   

4-Hydroxy-2-oxopentanoate

4-Hydroxy-2-oxopentanoate

C5H7O4- (131.0344)


A 2-oxo monocarboxylic acid corresponding to the conjugate base of 4-hydroxy-2-oxopentanoic acid; major species at pH 7.3.

   

3-(carbamoylamino)Propanoate

3-(carbamoylamino)Propanoate

C4H7N2O3- (131.0457)


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(2S)-2-Hydroxy-2-methyl-3-oxobutanoate

(2S)-2-Hydroxy-2-methyl-3-oxobutanoate

C5H7O4- (131.0344)


conjugate base of (2S)-2-hydroxy-2-methyl-3-oxobutanoic acid.

   

2-[Carbamoyl(methyl)amino]acetate

2-[Carbamoyl(methyl)amino]acetate

C4H7N2O3- (131.0457)


   

3-Hydroxy-3-methyl-2-oxobutanoate

3-Hydroxy-3-methyl-2-oxobutanoate

C5H7O4- (131.0344)


   

Indol-6-one

Indol-6-one

C8H5NO (131.0371)


   

Indol-4-one

Indol-4-one

C8H5NO (131.0371)


   

Indol-7-one

Indol-7-one

C8H5NO (131.0371)


   

2-(Hydroxymethyl)-4-oxobutanoate

2-(Hydroxymethyl)-4-oxobutanoate

C5H7O4- (131.0344)


   

5-Hydroxy-2-oxopentanoate

5-Hydroxy-2-oxopentanoate

C5H7O4- (131.0344)


   

Indol-5-one

Indol-5-one

C8H5NO (131.0371)


   

carbamoyl-D-alanine

carbamoyl-D-alanine

C4H7N2O3- (131.0457)


   

5-Hydroxy-4-oxopentanoate

5-Hydroxy-4-oxopentanoate

C5H7O4- (131.0344)


   

(2Z)-2,4-dihydroxypent-2-enoate

(2Z)-2,4-dihydroxypent-2-enoate

C5H7O4- (131.0344)


   

2-Acetyllactate

2-Acetyllactate

C5H7O4- (131.0344)


The conjugate base of 2-acetyllactic acid; major species at pH 7.3.

   

Asparaginate

Asparaginate

C4H7N2O3- (131.0457)


An alpha-amino-acid anion that is the conjugate base of asparagine, arising from deprotonation of the carboxy group. L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents D000970 - Antineoplastic Agents

   

D-asparaginate

D-asparaginate

C4H7N2O3- (131.0457)


   

Glutarate(1-)

Glutarate(1-)

C5H7O4- (131.0344)


A dicarboxylic acid monoanion that is the conjugate base of glutaric acid.

   

Isochromenylium

Isochromenylium

C9H7O+ (131.0497)


   

L-Asparaginate

L-Asparaginate

C4H7N2O3- (131.0457)


An optically active form of asparaginate having L-configuration.

   

N-carbamoyl-L-alaninate

N-carbamoyl-L-alaninate

C4H7N2O3- (131.0457)


   

indol-2-one

indol-2-one

C8H5NO (131.0371)


   

1,2,3-Benzotriazine

1,2,3-Benzotriazine

C7H5N3 (131.0483)


   

N-carbamoyl-beta-alaninate

N-carbamoyl-beta-alaninate

C4H7N2O3 (131.0457)


A monocarboxylic acid anion that is the conjugate base of N-carbamoyl-beta-alanine arising from deprotonation of the carboxy group.

   

(2z)-n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

(2z)-n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

C5H9NOS (131.0405)


   

(2e)-n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

(2e)-n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

C5H9NOS (131.0405)


   

4-methanesulfinylbutanenitrile

4-methanesulfinylbutanenitrile

C5H9NOS (131.0405)


   

5,5-dimethyl-4h-1,3-oxazole-2-thiol

5,5-dimethyl-4h-1,3-oxazole-2-thiol

C5H9NOS (131.0405)


   

n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

n-methyl-3-(methylsulfanyl)prop-2-enimidic acid

C5H9NOS (131.0405)