| Identification | Back Directory | [Name]
CHLORPYRIFOS-METHYL-OXON | [CAS]
5598-52-7 | [Synonyms]
oms1168
dowco217
ent27521
fospirat
fospirate
nsc195058
fospiratemethyl
Methylchlorpyrifos-oxon
Fampridine Impurity 206
CHLORPYRIFOS-METHYL-OXON
CHLORPYRIPHOS-METHYL-OXON
CHLORPYRIFOS METHYL-O-ANALOG
C11601500 Chlorpyrifos-methyl-oxon
dimethyl-3,5,6-trichlor-2-pyridylfosfat
dimethyl3,5,6-trichloro-2-pyridylphosphate
dimethyl (3,5,6-trichloropyridin-2-yl) phosphate
phosphoricacid,dimethyl3,5,6-trichloro-2-pyridylester
Phosphoric acid, dimethyl 3,5,6-trichloro-2-pyridinyl ester | [Molecular Formula]
C7H7Cl3NO4P | [MDL Number]
MFCD00155389 | [MOL File]
5598-52-7.mol | [Molecular Weight]
306.47 |
| Hazard Information | Back Directory | [Uses]
Anthelmintic (veterinary). | [Production Methods]
Fospirate is synthesised through a multi-step chemical process typical of organophosphate insecticides. The production begins with the preparation of a chlorinated pyridyl intermediate, which serves as the aromatic backbone. This compound undergoes phosphorylation using dimethyl phosphorochloridate or a similar reagent to introduce the phosphoric acid ester group, a key functional moiety responsible for its biological activity. The reaction is typically carried out under controlled conditions using solvents like toluene or dichloromethane, with temperature and pH carefully regulated to optimize yield and minimize side reactions. After the core structure is assembled, purification steps such as recrystallisation or chromatography are employed to isolate the active compound. | [Mechanism of action]
Non-systemic with contact and stomach action. Acetylcholinesterase (AchE) inhibitor. | [Pesticide Type]
Veterinary substance; Insecticide |
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