Exact Mass: 256.9945

Exact Mass Matches: 256.9945

Found 31 metabolites which its exact mass value is equals to given mass value 256.9945, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Barban

4-chlorobut-2-yn-1-yl N-(3-chlorophenyl)carbamate

C11H9Cl2NO2 (257.001)


   

Formothion

O,O-dimethyl {[2-(N-methylformamido)-2-oxoethyl]sulfanyl}phosphonothioate

C6H12NO4PS2 (256.9945)


C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals

   

Trisodium nitrilotriacetate

trisodium 2-[bis(carboxylatomethyl)amino]acetate

C6H6NNa3O6 (256.9888)


D064449 - Sequestering Agents > D002614 - Chelating Agents It is used as a food additive .

   

Romifidine

Romifidine

C9H9BrFN3 (256.9964)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78272 - Agent Affecting Nervous System > C47794 - Serotonin Agonist Romifidine is an α2 adrenergic receptor agonist. Romifidine shows sedation effects in vivo[1][2].

   

(E)-2-(4-chlorophenylsulfonyl)-3-hydrazinylacrylonitrile

(E)-2-(4-chlorophenylsulfonyl)-3-hydrazinylacrylonitrile

C9H8ClN3O2S (257.0026)


   

Ethyl 4,6-dichloro-1H-indole-2-carboxylate

Ethyl 4,6-dichloro-1H-indole-2-carboxylate

C11H9Cl2NO2 (257.001)


   

Calcium phosphorylcholine chloride

Calcium phosphorylcholine chloride

C5H13CaClNO4P (256.9897)


   

benazolin-methyl ester

benazolin-methyl ester

C10H8ClNO3S (256.9913)


   

5-METHYL-3-PHENYL-4-ISOXAZOLESULFONYL CHLORIDE

5-METHYL-3-PHENYL-4-ISOXAZOLESULFONYL CHLORIDE

C10H8ClNO3S (256.9913)


   

3-bromo-N-cyclopropyl-4-fluorobenzamide

3-bromo-N-cyclopropyl-4-fluorobenzamide

C10H9BrFNO (256.9851)


   

Benzoic acid,2,4,6-trinitro-

Benzoic acid,2,4,6-trinitro-

C7H3N3O8 (256.992)


   

1,3-Dichloro-6,7-dimethoxyisoquinoline

1,3-Dichloro-6,7-dimethoxyisoquinoline

C11H9Cl2NO2 (257.001)


   

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

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

C9H8ClN3O2S (257.0026)


   

morpholine-4-carboximidamide,hydroiodide

morpholine-4-carboximidamide,hydroiodide

C5H12IN3O (257.0025)


   

1-acetyl-1H-indole-5-sulfonyl chloride

1-acetyl-1H-indole-5-sulfonyl chloride

C10H8ClNO3S (256.9913)


   

8-Methoxy-5-quinolinesulfonyl chloride

8-Methoxy-5-quinolinesulfonyl chloride

C10H8ClNO3S (256.9913)


   

5-BROMO-7-FLUORO-3,3-DIMETHYLISOINDOLIN-1-ONE

5-BROMO-7-FLUORO-3,3-DIMETHYLISOINDOLIN-1-ONE

C10H9BrFNO (256.9851)


   

5,7-Dichloroindole-2-carboxylic acid ethyl ester

5,7-Dichloroindole-2-carboxylic acid ethyl ester

C11H9Cl2NO2 (257.001)


   

5-(2-CHLORO-BENZYLSULFANYL)-[1,3,4]THIADIAZOL-2-YLAMINE

5-(2-CHLORO-BENZYLSULFANYL)-[1,3,4]THIADIAZOL-2-YLAMINE

C9H8ClN3S2 (256.9848)


   

4-PHENOXYACETOPHENONE

4-PHENOXYACETOPHENONE

C10H8ClNO3S (256.9913)


   

4-bromo-N-cyclopropyl-2-fluorobenzamide

4-bromo-N-cyclopropyl-2-fluorobenzamide

C10H9BrFNO (256.9851)


   

METHYL 5,6-DICHLORO-3-INDOLEACETATE

METHYL 5,6-DICHLORO-3-INDOLEACETATE

C11H9Cl2NO2 (257.001)


   

N-(2-BroMoethyl-d4)phthaliMide

N-(2-BroMoethyl-d4)phthaliMide

C10H4BrD4NO2 (256.9989)


   

4-(2,6-Dichlorophenyl)-2,6-piperidinedione

4-(2,6-Dichlorophenyl)-2,6-piperidinedione

C11H9Cl2NO2 (257.001)


   

1-(4-Sulfamoylphenyl)-5-mercaptotetrazole

1-(4-Sulfamoylphenyl)-5-mercaptotetrazole

C7H7N5O2S2 (257.0041)


   

Fermium

Fermium

Fm (257)


   

2-Amino-5-[(4-chlorobenzyl)thio]-1,3,4-thiadiazole

2-Amino-5-[(4-chlorobenzyl)thio]-1,3,4-thiadiazole

C9H8ClN3S2 (256.9848)


   

6-sulfo-D-glucono-1,5-lactone

6-sulfo-D-glucono-1,5-lactone

C6H9O9S- (256.9967)


   
   

FORMOTHION

FORMOTHION

C6H12NO4PS2 (256.9945)


C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals

   

SODIUM NITRILOTRIACETATE

Trisodium nitrilotriacetate

C6H6NNa3O6 (256.9888)


D064449 - Sequestering Agents > D002614 - Chelating Agents