Exact Mass: 131.004099

Exact Mass Matches: 131.004099

Found 146 metabolites which its exact mass value is equals to given mass value 131.004099, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

2-Oxosuccinamate

3-(C-hydroxycarbonimidoyl)-2-oxopropanoic acid

C4H5NO4 (131.021857)

This compound belongs to the family of Short-chain Keto Acids and Derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms

Iminoaspartic acid

alpha-Iminosuccinic acid

C4H5NO4 (131.021857)

D018377 - Neurotransmitter Agents > D018846 - Excitatory Amino Acids Iminoaspartic acid is a substrate for D-aspartate oxidase. [HMDB] Iminoaspartic acid is a substrate for D-aspartate oxidase.

Benzoyl cyanide

Benzoyl cyanide; Benzoyl nitrile

C8H5NO (131.037112)

6-Chlorohexanenitrile

C6H10ClN (131.050173)

1,2,3-Benzotriazine

C7H5N3 (131.048345)

2-Fluoro-1-nitroimidazole

2-fluoro-1-nitro-1H-imidazole

C3H2FN3O2 (131.0131044)

indol-2-one

2H-indol-2-one

C8H5NO (131.037112)

Pyrido(3,2-D)pyrimidine

C7H5N3 (131.048345)

pyrrolodiazepine

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

C7H5N3 (131.048345)

2,3-Aziridinedicarboxylic acid

aziridine-2,3-dicarboxylic acid

C4H5NO4 (131.021857)

1-Oxoisoindole

C8H5NO (131.037112)

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

C5H9NOS (131.0404824)

Iminoaspartic acid

2-imino-butanedioic acid

C4H5NO4 (131.021857)

D018377 - Neurotransmitter Agents > D018846 - Excitatory Amino Acids A succinic acid derivative having an imino group at the 2-position.

4-AMINO-2,6-DIFLUOROPYRIMIDINE

C4H3F2N3 (131.0295022)

5-(chloromethyl)-1-methyl-1,2,4-triazole

C4H6ClN3 (131.0250226)

2(1H)-Pyridinone, 3-chloro-5,6-dihydro-

C5H6ClNO (131.0137896)

Carbethoxy isothiocyanate

C4H5NO2S (131.004099)

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole

C4H6ClN3 (131.0250226)

5-Methoxy-1,3,4-thiadiazol-2-amine

C3H5N3OS (131.01533200000003)

1-METHOXY-PROP-2-YL ISOTHIOCYANATE

C5H9NOS (131.0404824)

3-ETHYNYLISONICOTINALDEHYDE

C8H5NO (131.037112)

2-Chloro-5-fluoropyridine

C5H3ClFN (130.993804)

isoindol-1-one

C8H5NO (131.037112)

trimethylsilyl isothiocyanate

C4H9NSSi (131.0224954)

2-Chloro-3-fluoropyridine

C5H3ClFN (130.993804)

2-Chloro-4-fluoropyridine

C5H3ClFN (130.993804)

1,2-oxazole-3-carbonyl chloride

C4H2ClNO2 (130.97740620000002)

4-(Chloromethyl)-2-methyl-1,3-oxazole

C5H6ClNO (131.0137896)

Acetone Thiosemicarbazone

C4H9N3S (131.0517154)

3-Methylthiazolidine-2,4-dione

C4H5NO2S (131.004099)

2,2-difluoropropylamine hydrochloride

C3H8ClF2N (131.0313302)

3-Methoxy-1,2,4-Thiadiazol-5-Amine

C3H5N3OS (131.01533200000003)

2,2-difluoro-N-methylethanamine hydrochloride

C3H8ClF2N (131.0313302)

2,3-DIFLUOROPYRIDIN-4-OL

C5H3F2NO (131.0182692)

3-Aminopyridazine hydrochloride

C4H6ClN3 (131.0250226)

pyrido[3,2-d]pyrimidine

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

C7H5N3 (131.048345)

2-(Methylsulfanyl)-1,3-thiazole

C4H5NS2 (130.986341)

4-Chloro-3-fluoropyridine

C5H3ClFN (130.993804)

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

C5H9NOS (131.0404824)

3,5-difluoro-1H-pyridin-2-one

C5H3F2NO (131.0182692)

3,5-DIFLUOROPYRIDINE 1-OXIDE

C5H3F2NO (131.0182692)

3-(CHLOROMETHYL)-4-METHYL-4H-1,2,4-TRIAZOLE

C4H6ClN3 (131.0250226)

5-(chloromethyl)-4-methyl-1,3-oxazole

C5H6ClNO (131.0137896)

3-Chloro-5-fluoropyridine

C5H3ClFN (130.993804)

4-OXAZOLECARBONYL CHLORIDE

C4H2ClNO2 (130.97740620000002)

3-(Chloromethyl)-5-methylisoxazole

C5H6ClNO (131.0137896)

2-Oxazolidinethione,4,4-dimethyl-

C5H9NOS (131.0404824)

Pyrido[2,3-b]pyrazine

C7H5N3 (131.048345)

4,6-Difluoro-2-pyrimidinamine

C4H3F2N3 (131.0295022)

3-Pyridinol,2,6-difluoro-(9CI)

C5H3F2NO (131.0182692)

4-Chloro-5-methyl-1H-pyrazol-3-amine

C4H6ClN3 (131.0250226)

E-CHLOROCAPRONITRILE

6-Chlorohexanenitrile

C6H10ClN (131.050173)

3-AMINO-5-METHOXY-1,2,4-THIADIAZOLE

C3H5N3OS (131.01533200000003)

ammonium trifluoroacetate

C2H4F3NO2 (131.019412)

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

C5H9NOS (131.0404824)

4-chloro-4-methylpentanenitrile

C6H10ClN (131.050173)

Isoxazole-5-carbonyl chloride

C4H2ClNO2 (130.97740620000002)

4-methylthiazole-2-thiol

C4H5NS2 (130.986341)

2-(Cyanomethylthio)acetic Acid

C4H5NO2S (131.004099)

5-ethynylpyridine-2-carbaldehyde

C8H5NO (131.037112)

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

C4H9N3S (131.0517154)

3,5-Thiomorpholinedione

C4H5NO2S (131.004099)

6-ethynylpyridine-2-carbaldehyde

C8H5NO (131.037112)

4-Cyanobenzaldehyde

C8H5NO (131.037112)

3-Cyanobenzaldehyde

C8H5NO (131.037112)

Acetic acid,2-isothiocyanato-, methyl ester

C4H5NO2S (131.004099)

2-Cyanobenzaldehyde

C8H5NO (131.037112)

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

C4H9N3S (131.0517154)

5-(Chloromethyl)-3-methyl-1,2-oxazole

C5H6ClNO (131.0137896)

2-Chloro-6-fluoropyridine

C5H3ClFN (130.993804)

3-Chloro-2-fluoropyridine

C5H3ClFN (130.993804)

1,2,4-Oxadiazol-5-amine,3-(methylthio)-

C3H5N3OS (131.01533200000003)

5-(chloromethyl)-2-methyl-1,3-oxazole

C5H6ClNO (131.0137896)

3-(2-Hydroxyethylthio)propionitrile

C5H9NOS (131.0404824)

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

C7H5N3 (131.048345)

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

C7H5N3 (131.048345)

3-methoxypropyl isothiocyanate

C5H9NOS (131.0404824)

N-Cyclopropyl-2-mercaptoacetamide

C5H9NOS (131.0404824)

((Benzotriazole-1-yl)methylene)

C7H5N3 (131.048345)

4-Pyridinol,2,6-difluoro-(9CI)

C5H3F2NO (131.0182692)

4-methylthiazole-2(3H)-thione

C4H5NS2 (130.986341)

Difluoromethanesulfonamide

CH3F2NO2S (130.9852562)

4-Chloro(2H4)aniline

C6H2ClD4N (131.04398331200002)

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

C4H6ClN3 (131.0250226)

Pyrido[3,4-b]pyrazine

C7H5N3 (131.048345)

3,6-Difluorpyridazin

C5H3F2NO (131.0182692)

Aluminum magnesium hydroxide carbonate

CH4AlMgO4 (130.97754940000002)

1-(2-Chloroethyl)-1H-1,2,4-triazole

C4H6ClN3 (131.0250226)

1,2,4-Triazolidin-3-one,4-methyl-5-thioxo-

C3H5N3OS (131.01533200000003)

2-Fluoro-4-chloropyridine

C5H3ClFN (130.993804)

3-Chloro-4-fluoropyridine

C5H3ClFN (130.993804)

methanol; trifluoro-methoxy-boron

C2H7BF3O2 (131.0491168)

4-Methoxy-4-oxobutanoate

C5H7O4- (131.0344322)

1,2,4-Benzotriazine

C7H5N3 (131.048345)

Chromenylium

C9H7O+ (131.0496872)

2-Thiazolecarboxylic acid, 4,5-dihydro-

C4H5NO2S (131.004099)

4-Chloro-3,5-dimethylisoxazole

C5H6ClNO (131.0137896)

Oxaloacetate Ion

C4H3O5- (130.9980488)

(S)-4-hydroxy-2-oxopentanoate

C5H7O4- (131.0344322)

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

4-Hydroxy-2-oxopentanoate

C5H7O4- (131.0344322)

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

C4H7N2O3- (131.0456652)

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Oxalurate

C3H3N2O4- (131.0092818)

The conjugate base of oxaluric acid; major species at pH 7.3.

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

C5H7O4- (131.0344322)

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

2-[Carbamoyl(methyl)amino]acetate

C4H7N2O3- (131.0456652)

3-Hydroxy-3-methyl-2-oxobutanoate

C5H7O4- (131.0344322)

Indol-6-one

C8H5NO (131.037112)

Indol-4-one

C8H5NO (131.037112)

Indol-7-one

C8H5NO (131.037112)

2-(Hydroxymethyl)-4-oxobutanoate

C5H7O4- (131.0344322)

5-Hydroxy-2-oxopentanoate

C5H7O4- (131.0344322)

Indol-5-one

C8H5NO (131.037112)

carbamoyl-D-alanine

C4H7N2O3- (131.0456652)

5-Hydroxy-4-oxopentanoate

C5H7O4- (131.0344322)

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

C5H7O4- (131.0344322)

Aspartate

C4H5NO4-2 (131.021857)

D018377 - Neurotransmitter Agents > D018846 - Excitatory Amino Acids

Iminodiacetate

C4H5NO4-2 (131.021857)

2-Acetyllactate

C5H7O4- (131.0344322)

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

Asparaginate

C4H7N2O3- (131.0456652)

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