32345-29-2

Basic information

• Product Name: O,O-diethyl O-phenyl thiophosphate
• Synonyms: O,O-diethyl O-phenyl thiophosphate;Dietholate;Phosphorothioic acid O,O-diethyl O-phenyl ester;Thiophosphoric acid O,O-diethyl O-phenyl ester
• CAS NO: 32345-29-2
• Molecular Formula: C₁₀H₁₅O₃PS
• Molecular Weight: 246.263061
• EINECS: 250-999-4
• Mol File: 32345-29-2.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 285.3°Cat760mmHg
• Flash Point: 126.3°C
• Appearance: /
• Density: 1.185g/cm³
• Vapor Pressure: 0.00486mmHg at 25°C
• Refractive Index: 1.532
• CAS DataBase Reference: O,O-diethyl O-phenyl thiophosphate(CAS DataBase Reference)
• NIST Chemistry Reference: O,O-diethyl O-phenyl thiophosphate(32345-29-2)
• EPA Substance Registry System: O,O-diethyl O-phenyl thiophosphate(32345-29-2)

Safety Data

• Hazardous Substances Data: 32345-29-2(Hazardous Substances Data)

Usage

General Description

O,O-diethyl O-phenyl thiophosphate is a chemical compound that is commonly used as an insecticide and acaricide. It belongs to the class of organophosphate compounds, which are known for their ability to disrupt the nervous system of insects and pests, resulting in paralysis and death. The compound works by inhibiting the activity of the enzyme acetylcholinesterase, which is responsible for breaking down the neurotransmitter acetylcholine. This leads to an accumulation of acetylcholine in the nervous system, causing overstimulation and eventual paralysis of the target organism. O,O-diethyl O-phenyl thiophosphate is highly toxic to insects and other pests, but it can also pose a risk to human health and the environment if not handled properly. Therefore, it should be used with caution and according to safety regulations.

InChI:InChI=1/C10H15O3PS/c1-3-11-14(15,12-4-2)13-10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3

Upstream product

• 18961-96-1 O-phenylphosphorodichloridothioate 
• 2524-04-1 diethyl phosphorochloridothioate 
• 108-95-2 phenol 
• 139-02-6 sodium phenoxide 

Downstream Products

• 92526-94-8 (ethoxy-phenoxy-phosphoryl)-chloro-sulfane 
• 60249-40-3 S-Ethyl-O-phenyl-phosphorsaeure-chlorid 
• 1498-51-7 ethyl phosphodichloridite 
• 598-02-7 Diethyl phosphate 
• 1754-49-0 diethyl phenylphosphonate 
• 762-04-9 phosphonic acid diethyl ester 
• 86801-05-0 O-ethyl-O-phenyl-phosphorochloridothioate 
• 135348-41-3 Dithiophosphoric acid S-butyl ester S'-ethyl ester O-phenyl ester 
• 50988-06-2 Thiophosphoric acid S-ethyl ester O-(4-nitro-phenyl) ester O'-phenyl ester 
• 23823-67-8 O-ethyl-O-phenyl-S-n-butyl phosphorothiolate 
• 1138036-46-0 C₁₀H₁₅O₃PS 

Relevant articles and documents

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from protists belonging to the family Blepharismidae, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from bacteria belonging to the genus Kordia, as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.

Plants Tolerant to HPPD Inhibitor Herbicides

The present invention relates to nucleic acid sequences encoding a hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27, abbreviated herein as HPPD) obtained from bacteria belonging to the genus Rhodococcus as well as the proteins encoded thereby, and to a chimeric gene which comprises such nucleic acid sequence, and to the use of such nucleic acid sequences, proteins or chimeric genes for obtaining plants which are tolerant to HPPD inhibitor herbicides.