CAS 40626-35-5

O-ethyl O-phenyl S-propyl phosphorothioate

Description:

O-ethyl O-phenyl S-propyl phosphorothioate, with the CAS number 40626-35-5, is an organophosphorus compound that belongs to a class of chemicals known for their use as pesticides and insecticides. This substance features a phosphorothioate functional group, which includes a phosphorus atom bonded to sulfur and oxygen atoms, contributing to its biological activity. It typically exhibits characteristics such as moderate to high toxicity to various pests, making it effective in agricultural applications. The compound is likely to be a colorless to pale yellow liquid with a distinctive odor, and it may have low solubility in water but higher solubility in organic solvents. Its mode of action generally involves the inhibition of acetylcholinesterase, an enzyme critical for nerve function, leading to neurotoxic effects in target organisms. Due to its potential environmental impact and toxicity, handling and application of this chemical require strict safety measures and adherence to regulatory guidelines.

Formula: C₁₁H₁₇O₃PS

InChI: InChI=1/C11H17O3PS/c1-3-10-16-15(12,13-4-2)14-11-8-6-5-7-9-11/h5-9H,3-4,10H2,1-2H3

InChI key: InChIKey=XRAFOYUFLGWMQB-UHFFFAOYSA-N

SMILES: O(P(SCCC)(OCC)=O)C1=CC=CC=C1

Synonyms:

• 40626-35-5
• Fostil
• Heterofos
• Heterophos
• O-Ethyl O-phenyl S-propyl thiophosphate
• O-Ethyl-O-phenyl-S-propylthiophosphat
• Phostil
• phosphorothioic acid, O-ethyl O-phenyl S-propyl ester
• O-Ethyl O-phenyl S-propyl phosphorothioate
• O-Ethyl O-phenyl S-propyl phosphorothioate
• S-Propyl-O-phenyl-O-ethylthiophosphate
• Thiophosphoric acid O-ethyl O-phenyl S-propyl ester

O-Ethyl O-Phenyl S-Propyl Phosphorothioate

CAS: 40626-35-5

Applications O-Ethyl O-Phenyl S-Propyl Phosphorothioate is an organophosphates pesticide/insecticide. A pesticide in herbal medicines.
References Nie, C., et al.: Jingxi Huagong Zhongjianti, 38, 59 (2008); Bi, F., et al.: Huaxue Gongye Yu Gongcheng, 18, 156 (2001); Ivashina, S. A.: Gigiena i Sanitariya, 11, 76 (1984)

Formula: C₁₁H₁₇O₃PS

Color and Shape: Neat

Molecular weight: 260.29

Ref: TR-E916745