Exact Mass: 240.9996

Exact Mass Matches: 240.9996

Found 60 metabolites which its exact mass value is equals to given mass value 240.9996, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

3-Mercaptolactate-cysteine disulfide

3-{[(2R)-2-amino-2-carboxyethyl]disulphanyl}-2-hydroxypropanoic acid

C6H11NO5S2 (241.0079)


3-mercaptolactate-cysteine disulfide is a compound analog of cysteine excreted in the urine of patients affected by Mercaptolactate-cysteine disulfiduria (MCDU, OMIM 249650), the product of disorder of sulfur amino acid metabolism and a reduced activity of the enzyme mercaptopyruvate sulfurtransferase (MST, EC 2.8.1.2). Reduction of protein in the diet, addition of pyridoxine or of neomycin did not affect the urinary excretion of beta-mercaptolactate-cysteine disulfide of a mentally defective patient who was excreting this mixed disulfide. Addition of cysteine to the diet did increase the excretion of this disulfide (PMID: 3888441, 527218, 6945862, 5644041) [HMDB] 3-mercaptolactate-cysteine disulfide is a compound analog of cysteine excreted in the urine of patients affected by Mercaptolactate-cysteine disulfiduria (MCDU, OMIM 249650), the product of disorder of sulfur amino acid metabolism and a reduced activity of the enzyme mercaptopyruvate sulfurtransferase (MST, EC 2.8.1.2). Reduction of protein in the diet, addition of pyridoxine or of neomycin did not affect the urinary excretion of beta-mercaptolactate-cysteine disulfide of a mentally defective patient who was excreting this mixed disulfide. Addition of cysteine to the diet did increase the excretion of this disulfide (PMID: 3888441, 527218, 6945862, 5644041).

   

Indole-3-carboxilic acid-O-sulphate

Indole-3-carboxilic acid-O-sulphuric acid

C9H7NO5S (241.0045)


Indole-3-carboxilic acid-O-sulphate is a conjugate of Indole-3-carboxilic acid and sulphate. indole-3-carboxylic acid (CHEBI:24809) is a indol-3-yl carboxylic acid (CHEBI:24810). Indole-3-acetic acid (IAA) is the most common, naturally-occurring, plant hormone of the auxin class. It is the best known of the auxins, and has been the subject of extensive studies by plant physiologists. (Wikipedia).

   

2,8-Quinolinediol 2-sulfate

(8-hydroxyquinolin-2-yl)oxidanesulfonic acid

C9H7NO5S (241.0045)


2,8-Quinolinediol 2-sulfate belongs to the class of organic compounds known as quinolones and derivatives. Quinolones and derivatives are compounds containing a quinoline moiety that bears a ketone group. 2,8-Quinolinediol sulfate is a colon-derived uremic toxin (PMID: 30087103).

   

2,8-Quinolinediol 8-sulfate

(2-Hydroxyquinolin-8-yl)oxidanesulphonic acid

C9H7NO5S (241.0045)


2,8-Quinolinediol 8-sulfate belongs to the class of organic compounds known as quinolones and derivatives. Quinolones and derivatives are compounds containing a quinoline moiety that bears a ketone group. 2,8-Quinolinediol sulfate is a colon-derived uremic toxin (PMID: 30087103).

   

Indole carboxylic acid sulfate

(1H-indole-1-carbonyloxy)sulfonic acid

C9H7NO5S (241.0045)


   

Cassipoureamide B

Cassipoureamide B

C6H11NO3S3 (240.9901)


   

Oprea1_319120

Oprea1_319120

C8H7N3O2S2 (240.998)


   
   

Hcetc

3-((2-Carboxy-2-hydroxyethyl)dithio)-L-alanine

C6H11NO5S2 (241.0079)


   

ETHYL 2-OXO-4-(TRIFLUOROMETHYL)-2,3-DIHYDRO-1,3-THIAZOLE-5-CARBOXYLATE

ETHYL 2-OXO-4-(TRIFLUOROMETHYL)-2,3-DIHYDRO-1,3-THIAZOLE-5-CARBOXYLATE

C7H6F3NO3S (241.002)


   

4-(Trifluoromethoxy)benzenesulfonamide

4-(Trifluoromethoxy)benzenesulfonamide

C7H6F3NO3S (241.002)


   

5-(CHLOROMETHYL)-2-(4-CHLOROPHENYL)-4-METHYLOXAZOLE

5-(CHLOROMETHYL)-2-(4-CHLOROPHENYL)-4-METHYLOXAZOLE

C11H9Cl2NO (241.0061)


   

1-Naphthalenesulfonamide,4-chloro-

1-Naphthalenesulfonamide,4-chloro-

C10H8ClNO2S (240.9964)


   

(3-methylpyridin-2-yl) trifluoromethanesulfonate

(3-methylpyridin-2-yl) trifluoromethanesulfonate

C7H6F3NO3S (241.002)


   

5-Methyl-2-(trifluoromethanesulfonyl)Oxypyridine

5-Methyl-2-(trifluoromethanesulfonyl)Oxypyridine

C7H6F3NO3S (241.002)


   

5-((4-CHLOROPHENOXY)METHYL)-1,3,4-THIADIAZOL-2-AMINE

5-((4-CHLOROPHENOXY)METHYL)-1,3,4-THIADIAZOL-2-AMINE

C9H8ClN3OS (241.0077)


   

Saccharin sodium hydrate

Sodium saccharin dihydrate

C7H8NNaO5S (241.0021)


D000074385 - Food Ingredients > D005503 - Food Additives D010592 - Pharmaceutic Aids > D005421 - Flavoring Agents

   

6-methoxy-2,5-dimethyl-1,3-benzoselenazole

6-methoxy-2,5-dimethyl-1,3-benzoselenazole

C10H11NOSe (241.0006)


   

5-(4-CHLORO-PHENOXYMETHYL)-4H-[1,2,4]TRIAZOLE-3-THIOL

5-(4-CHLORO-PHENOXYMETHYL)-4H-[1,2,4]TRIAZOLE-3-THIOL

C9H8ClN3OS (241.0077)


   

3-Methylquinoline-8-sulfonyl chloride

3-Methylquinoline-8-sulfonyl chloride

C10H8ClNO2S (240.9964)


   

4-(1,3-DITHIOLAN-2-YL)BENZENE-1-CARBOTHIOAMIDE

4-(1,3-DITHIOLAN-2-YL)BENZENE-1-CARBOTHIOAMIDE

C10H11NS3 (241.0054)


   

Ethyl 2-chloro-6-benzothiazolecarboxylate

Ethyl 2-chloro-6-benzothiazolecarboxylate

C10H8ClNO2S (240.9964)


   

4-Methyl-2-(trifluoromethanesulfonyl)Oxypyridine

4-Methyl-2-(trifluoromethanesulfonyl)Oxypyridine

C7H6F3NO3S (241.002)


   

2,4-Dichloro-7-methoxy-8-methylquinoline

2,4-Dichloro-7-methoxy-8-methylquinoline

C11H9Cl2NO (241.0061)


   

Ethyl 3-chlorothieno[2,3-b]pyridine-2-carboxylate

Ethyl 3-chlorothieno[2,3-b]pyridine-2-carboxylate

C10H8ClNO2S (240.9964)


   

1-(4-chlorophenyl)sulfonylpyrrole

1-(4-chlorophenyl)sulfonylpyrrole

C10H8ClNO2S (240.9964)


   

(1,1,2,3,3,3-HEXAFLUOROPROPYL)-1,4-DIOXANE,RACEMIC

(1,1,2,3,3,3-HEXAFLUOROPROPYL)-1,4-DIOXANE,RACEMIC

C9H7NO5S (241.0045)


   

3-(2-METHYLPHENOXY)PYRROLIDINE

3-(2-METHYLPHENOXY)PYRROLIDINE

C7H6F3NO3S (241.002)


   

3-chloro-2-fluoro-6-(trifluoromethyl)benzamide

3-chloro-2-fluoro-6-(trifluoromethyl)benzamide

C8H4ClF4NO (240.9918)


   

Ethyl 7-chlorothieno[3,2-b]pyridine-6-carboxylate

Ethyl 7-chlorothieno[3,2-b]pyridine-6-carboxylate

C10H8ClNO2S (240.9964)


   

Benzaldehyde,2,4,6-trinitro-

Benzaldehyde,2,4,6-trinitro-

C7H3N3O7 (240.9971)


   

5-CHLOROSULFONYL-4-METHYLISOQUINOLINE

5-CHLOROSULFONYL-4-METHYLISOQUINOLINE

C10H8ClNO2S (240.9964)


   

1-(4-CHLORO-2-BENZOTHIAZOLYL)-3-METHYL UREA

1-(4-CHLORO-2-BENZOTHIAZOLYL)-3-METHYL UREA

C9H8ClN3OS (241.0077)


   

2-(2,6-DIFLUOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

2-(2,6-DIFLUOROPHENYL)THIAZOLE-4-CARBOXYLIC ACID

C10H5F2NO2S (241.0009)


   

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF&

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF&

C7H6F3NO3S (241.002)


   

1-Naphthalenesulfonylchloride,5-amino-(9CI)

1-Naphthalenesulfonylchloride,5-amino-(9CI)

C10H8ClNO2S (240.9964)


   

(2,6-dichloro-8-methylquinolin-3-yl)methanol

(2,6-dichloro-8-methylquinolin-3-yl)methanol

C11H9Cl2NO (241.0061)


   

2,7-DICHLORO-8-METHYLQUINOLINE-3-METHANOL

2,7-DICHLORO-8-METHYLQUINOLINE-3-METHANOL

C11H9Cl2NO (241.0061)


   

4-CHLOROMETHYL-2-(4-CHLORO-PHENYL)-5-METHYL-OXAZOLE

4-CHLOROMETHYL-2-(4-CHLORO-PHENYL)-5-METHYL-OXAZOLE

C11H9Cl2NO (241.0061)


   

2-(4-Bromo-2-fluorophenyl)-2-methylpropanenitrile

2-(4-Bromo-2-fluorophenyl)-2-methylpropanenitrile

C10H9BrFN (240.9902)


   

4-(1-cyanocyclopropyl)benzenesulfonyl chloride

4-(1-cyanocyclopropyl)benzenesulfonyl chloride

C10H8ClNO2S (240.9964)


   

2-chloro-3-(chloromethyl)-7-methoxyquinoline

2-chloro-3-(chloromethyl)-7-methoxyquinoline

C11H9Cl2NO (241.0061)


   

3-[3-(CHLOROMETHYL)-1,2,4-OXADIAZOL-5-YL]-2-(METHYLTHIO)PYRIDINE

3-[3-(CHLOROMETHYL)-1,2,4-OXADIAZOL-5-YL]-2-(METHYLTHIO)PYRIDINE

C9H8ClN3OS (241.0077)


   

N-(tert-butyl)-2-Iodoacetamide

N-(tert-butyl)-2-Iodoacetamide

C6H12INO (240.9964)


   

5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyridine-3,7-dicarboxylic acid

5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyridine-3,7-dicarboxylic acid

C9H7NO5S (241.0045)


   

2-(3,5-DIFLUORO-PHENYL)-THIAZOLE-4-CARBOXYLIC ACID

2-(3,5-DIFLUORO-PHENYL)-THIAZOLE-4-CARBOXYLIC ACID

C10H5F2NO2S (241.0009)


   

Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate

Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate

C10H8ClNO2S (240.9964)


   

Benzenesulfonic acid,2-amino-4-(trifluoromethyl)-

Benzenesulfonic acid,2-amino-4-(trifluoromethyl)-

C7H6F3NO3S (241.002)


   

6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one

6-(2-chloroacetyl)-4H-1,4-benzothiazin-3-one

C10H8ClNO2S (240.9964)


   

Pyrrolidine-1-carboximidamide hydroiodide

Pyrrolidine-1-carboximidamide hydroiodide

C5H12IN3 (241.0076)


   

2-(trifluoromethoxy)benzenesulfonamide

2-(trifluoromethoxy)benzenesulfonamide

C7H6F3NO3S (241.002)


   

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

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

C6H9O8S- (241.0018)


   

2,8-Quinolinediol 8-sulfate

2,8-Quinolinediol 8-sulfate

C9H7NO5S (241.0045)


   

5-chlorospiro[indole-3,2-[1,3]oxathiolan]-2(1H)-one

5-chlorospiro[indole-3,2-[1,3]oxathiolan]-2(1H)-one

C10H8ClNO2S (240.9964)


   

3-Mercaptolactate-cysteine disulfide

3-Mercaptolactate-cysteine disulfide

C6H11NO5S2 (241.0079)


   

Indole-3-carboxilic acid-O-sulphate

Indole-3-carboxilic acid-O-sulphate

C9H7NO5S (241.0045)


   

6-deoxy-6-sulfoglucono-1,5-lactone(1-)

6-deoxy-6-sulfoglucono-1,5-lactone(1-)

C6H9O8S (241.0018)


An organosulfonate oxoanion that is the conjugate base of 6-deoxy-6-sulfoglucono-1,5-lactone, obtained by deprotonation of the sulfo group; major species at pH 7.3.

   

5-hydroxy-n-(2-hydroxyethyl)-1,2,3-trithiane-4-carboximidic acid

5-hydroxy-n-(2-hydroxyethyl)-1,2,3-trithiane-4-carboximidic acid

C6H11NO3S3 (240.9901)


   

(4s,5r)-5-hydroxy-n-(2-hydroxyethyl)-1,2,3-trithiane-4-carboximidic acid

(4s,5r)-5-hydroxy-n-(2-hydroxyethyl)-1,2,3-trithiane-4-carboximidic acid

C6H11NO3S3 (240.9901)