Exact Mass: 257.9997

Exact Mass Matches: 257.9997

Found 62 metabolites which its exact mass value is equals to given mass value 257.9997, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

METOBROMURON

Pesticide3_Metobromuron_C9H11BrN2O2_Urea, N-(4-bromophenyl)-N-methoxy-N-methyl-

C9H11BrN2O2 (258.0004)

CONFIDENCE standard compound; INTERNAL_ID 2621

1-(4-chlorophenyl)-3,3-bis(methylsulfanyl)prop-2-en-1-one

1-(4-chlorophenyl)-3,3-bis(methylsulfanyl)prop-2-en-1-one

C11H11ClOS2 (257.994)

(-)-3,4-dihydro-3-hydroxy-7-methoxy-2H-1,5-benzodithiepine-6,9-dione

(-)-3,4-dihydro-3-hydroxy-7-methoxy-2H-1,5-benzodithiepine-6,9-dione

C10H10O4S2 (258.002)

5-(Methylsulfonyl)-6-nitro-2(3H)-benzoxazolone

5-(Methylsulfonyl)-6-nitro-2(3H)-benzoxazolone

C8H6N2O6S (257.9947)

Methyl 3-((5-bromopyridin-2-yl)amino)propanoate

Methyl 3-((5-bromopyridin-2-yl)amino)propanoate

C9H11BrN2O2 (258.0004)

4-BROMO-2,2-DIMETHYL-3-FLUOROPROPIOPHENONE

4-BROMO-2,2-DIMETHYL-3-FLUOROPROPIOPHENONE

C11H12BrFO (258.0055)

5,6-BENZOCOUMARIN-3-CARBONYL CHLORIDE

5,6-BENZOCOUMARIN-3-CARBONYL CHLORIDE

C14H7ClO3 (258.0084)

S-Isopentyl 4-bromothiophenol

S-Isopentyl 4-bromothiophenol

C11H15BrS (258.0078)

ETHYL 5-AMINO-6-BROMO-2-METHYLNICOTINATE

ETHYL 5-AMINO-6-BROMO-2-METHYLNICOTINATE

C9H11BrN2O2 (258.0004)

5-bromo-2-tert-butyl-pyrimidine-4-carboxylic acid

5-bromo-2-tert-butyl-pyrimidine-4-carboxylic acid

C9H11BrN2O2 (258.0004)

3-BROMO-2-ETHOXY-5-METHYLPHENYLBORONIC &

3-BROMO-2-ETHOXY-5-METHYLPHENYLBORONIC &

C9H12BBrO3 (258.0063)

(4-(3-Bromopropoxy)phenyl)boronic acid

(4-(3-Bromopropoxy)phenyl)boronic acid

C9H12BBrO3 (258.0063)

3-Bromo-5-propoxyphenylboronic acid

3-Bromo-5-propoxyphenylboronic acid

C9H12BBrO3 (258.0063)

3-Bromo-5-isopropoxyphenylboronic acid

3-Bromo-5-isopropoxyphenylboronic acid

C9H12BBrO3 (258.0063)

3-BROMO-2-PROPOXYPHENYLBORONIC ACID

3-BROMO-2-PROPOXYPHENYLBORONIC ACID

C9H12BBrO3 (258.0063)

3-Bromo-2-isopropoxyphenylboronic acid

3-Bromo-2-isopropoxyphenylboronic acid

C9H12BBrO3 (258.0063)

2,3-dichloro-6,7-dimethoxyquinoxaline

2,3-dichloro-6,7-dimethoxyquinoxaline

C10H8Cl2N2O2 (257.9963)

5-(2,4-dichlorophenyl)-5-methyl-hydantoi

5-(2,4-dichlorophenyl)-5-methyl-hydantoi

C10H8Cl2N2O2 (257.9963)

Diethyl (3-bromopropyl)phosphonate

Diethyl (3-bromopropyl)phosphonate

C7H16BrO3P (258.002)

3-(3,5-Dichlorophenyl)-1-methylhydantoin

3-(3,5-Dichlorophenyl)-1-methylhydantoin

C10H8Cl2N2O2 (257.9963)

2-(4-bromophenoxy)propanehydrazide

2-(4-bromophenoxy)propanehydrazide

C9H11BrN2O2 (258.0004)

6-nitro-1,2,3,4-tetrahydroisoquinoline (hydrobromide)

6-nitro-1,2,3,4-tetrahydroisoquinoline (hydrobromide)

C9H11BrN2O2 (258.0004)

4-Bromostilbene

4-Bromostilbene

C14H11Br (258.0044)

1,4-Dichloro-6,7-dimethoxyphthalazine

1,4-Dichloro-6,7-dimethoxyphthalazine

C10H8Cl2N2O2 (257.9963)

4,6-bis(difluoromethoxy)-2-(methylthio)pyrimidine

4,6-bis(difluoromethoxy)-2-(methylthio)pyrimidine

C7H6F4N2O2S (258.0086)

5-BROMO-N-ISOPROPYL-2-NITROANILINE

5-BROMO-N-ISOPROPYL-2-NITROANILINE

C9H11BrN2O2 (258.0004)

3-Amino-5-bromo-2-hydroxy-N,N-dimethylbenzamide

3-Amino-5-bromo-2-hydroxy-N,N-dimethylbenzamide

C9H11BrN2O2 (258.0004)

Diisopropyl Bromomethylphosphonate

Diisopropyl Bromomethylphosphonate

C7H16BrO3P (258.002)

(E)-1-Phenyl-2-(4-bromophenyl)ethene

(E)-1-Phenyl-2-(4-bromophenyl)ethene

C14H11Br (258.0044)

2-Cyano-N-(2,4-dichloro-5-methoxyphenyl)acetamide

2-Cyano-N-(2,4-dichloro-5-methoxyphenyl)acetamide

C10H8Cl2N2O2 (257.9963)

4-Bromo-N-isopropyl-2-nitroaniline

4-Bromo-N-isopropyl-2-nitroaniline

C9H11BrN2O2 (258.0004)

3-(METHYLSULFONYL)-6,7-DIHYDROBENZO[C]THIOPHENE-1-CARBOXYLIC ACID

3-(METHYLSULFONYL)-6,7-DIHYDROBENZO[C]THIOPHENE-1-CARBOXYLIC ACID

C10H10O4S2 (258.002)

4-bromo-α-(trimethylsilyl)toluene

4-bromo-α-(trimethylsilyl)toluene

C10H15BrOSi (258.0075)

Sulfogaiacol

Sulfogaiacol

C8H11KO5S (257.9964)

2-Chlorobenzene-1,4-Diammonium Sulphate

2-Chlorobenzene-1,4-Diammonium Sulphate

C6H11ClN2O5S (258.0077)

Plutonium nitride

Plutonium nitride

Ethyl 6,8-dichloroimidazo[1,2-a]pyridine-2-carboxylate

Ethyl 6,8-dichloroimidazo[1,2-a]pyridine-2-carboxylate

C10H8Cl2N2O2 (257.9963)

4-homosulfanilamide hydrochloride

4-homosulfanilamide hydrochloride

C7H12Cl2N2O2S (257.9997)

2,4-Dichloro-6,7-dimethoxyquinazoline

2,4-Dichloro-6,7-dimethoxyquinazoline

C10H8Cl2N2O2 (257.9963)

1,1,1,5,5,6,6,6-OCTAFLUORO-2,4-HEXANEDIONE

1,1,1,5,5,6,6,6-OCTAFLUORO-2,4-HEXANEDIONE

C6H2F8O2 (257.9927)

1-(4-Chlorophenyl)-2-pyrrolidinone

1-(4-Chlorophenyl)-2-pyrrolidinone

C11H11ClOS2 (257.994)

1-(2-CHLOROPHENYL)-1,4-DIAZEPANE

1-(2-CHLOROPHENYL)-1,4-DIAZEPANE

C11H11ClOS2 (257.994)

Ethyl 3,6-dichloroimidazo[1,2-a]pyridine-2-carboxylate

Ethyl 3,6-dichloroimidazo[1,2-a]pyridine-2-carboxylate

C10H8Cl2N2O2 (257.9963)

ethyl 5,6-dichloro-1h-indazole-3-carboxylate

ethyl 5,6-dichloro-1h-indazole-3-carboxylate

C10H8Cl2N2O2 (257.9963)

Mendelevium

Mendelevium

(S)-2-Amino-3-(4h-Selenolo[3,2-B]-Pyrrol-6-Yl)-Propionic Acid

(S)-2-Amino-3-(4h-Selenolo[3,2-B]-Pyrrol-6-Yl)-Propionic Acid

C9H10N2O2Se (257.9907)

(S)-2-Amino-3-(6h-Selenolo[2,3-B]-Pyrrol-4-Yl)-Propionic Acid

(S)-2-Amino-3-(6h-Selenolo[2,3-B]-Pyrrol-4-Yl)-Propionic Acid

C9H10N2O2Se (257.9907)

S-methyl-5-thio-D-ribulose 1-phosphate(2-)

S-methyl-5-thio-D-ribulose 1-phosphate(2-)

C6H11O7PS-2 (257.9963)

S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-)

S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-)

C6H11O7PS-2 (257.9963)

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6-deoxy-D-gluconate 6-sulfonate

6-deoxy-D-gluconate 6-sulfonate

C6H10O9S-2 (258.0046)

S-methyl-1-thio-D-xylulose 5-phosphate

S-methyl-1-thio-D-xylulose 5-phosphate

C6H11O7PS-2 (257.9963)

1-(Methylthio)ribulose 5-phosphate(2-)

1-(Methylthio)ribulose 5-phosphate(2-)

C6H11O7PS-2 (257.9963)

2-[4-(methylthio)butyl]-thiohydroximate-O-sulfate

2-[4-(methylthio)butyl]-thiohydroximate-O-sulfate

C6H12NO4S3- (257.9928)

2-[[(2R)-3-sulfanyl-2-(sulfoamino)propanoyl]amino]acetic acid

2-[[(2R)-3-sulfanyl-2-(sulfoamino)propanoyl]amino]acetic acid

C5H10N2O6S2 (257.998)

[(2R,3S,4S,5R)-3,4,5-trihydroxy-6-oxooxan-2-yl]methyl hydrogen sulfate

[(2R,3S,4S,5R)-3,4,5-trihydroxy-6-oxooxan-2-yl]methyl hydrogen sulfate

C6H10O9S (258.0046)

(Z)-3,4,4,5,5,6,6,6-Octafluoro-2-hexenoic acid

(Z)-3,4,4,5,5,6,6,6-Octafluoro-2-hexenoic acid

C6H2F8O2 (257.9927)

S-methyl-5-thio-D-ribulose 1-phosphate(2-)

S-methyl-5-thio-D-ribulose 1-phosphate(2-)

C6H11O7PS (257.9963)

Dianion of S-methyl-5-thio-D-ribulose 1-phosphate.

S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-)

S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-)

C6H11O7PS (257.9963)

Dianion of S-methyl-5-thio-alpha-D-ribose 1-phosphate.

6-deoxy-6-sulfo-D-gluconate(2-)

6-deoxy-6-sulfo-D-gluconate(2-)

C6H10O9S (258.0046)

A carbohydrate acid derivative anion obtained by deprotonation of the carboxy and sulfo groups of 6-deoxy-6-sulfo-D-gluconic acid; major species at pH 7.3.

1-(Methylthio)ribulose 5-phosphate(2-)

1-(Methylthio)ribulose 5-phosphate(2-)

C6H11O7PS (257.9963)

An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of 1-(methylthio)ribulose 5-phosphate; major species at pH 7.3.

3-hydroxy-7-methoxy-3,4-dihydro-2h-1,5-benzodithiepine-6,9-dione

3-hydroxy-7-methoxy-3,4-dihydro-2h-1,5-benzodithiepine-6,9-dione

C10H10O4S2 (258.002)

(3s)-3-hydroxy-7-methoxy-3,4-dihydro-2h-1,5-benzodithiepine-6,9-dione

(3s)-3-hydroxy-7-methoxy-3,4-dihydro-2h-1,5-benzodithiepine-6,9-dione

C10H10O4S2 (258.002)