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O,O'-DIETHYL METHYLPHOSPHONOTHIOATE

CAS No.
6996-81-2
Chemical Name:
O,O'-DIETHYL METHYLPHOSPHONOTHIOATE
Synonyms
Diethyl phosphonothioate;Diethyl methylphosphonothionate;O,O'-DIETHYL METHYLPHOSPHONOTHIOATE;O,O'-Diethyl methylphosphonothioate 97%;O,O′-Diethyl methylphosphonothioate;Methylthiophosphonic acid O,O-diethyl ester;Methylphosphonothioic acid O,O-diethyl ester;Phosphonothioic acid, methyl-, O,O-diethyl ester;O,O′-Diethyl methylphosphonothioate, CAS 6996-81-2
CBNumber:
CB8435354
Molecular Formula:
C5H13O2PS
Molecular Weight:
168.19
MDL Number:
MFCD00015875
MOL File:
6996-81-2.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
Product description Number Pack Size Price
O,O′-Diethyl methylphosphonothioate 97% 443360 1g $174
O,O′-Diethyl methylphosphonothioate D444584 50mg $55
Diethoxy-Methyl-Thioxo-Phosphorane FD58753 100mg $60
Diethoxy-Methyl-Thioxo-Phosphorane FD58753 250mg $100
Diethoxy-Methyl-Thioxo-Phosphorane FD58753 500mg $160
More product size

O,O'-DIETHYL METHYLPHOSPHONOTHIOATE Properties

Melting point -84.3°C
Boiling point 76-79 °C/13 mmHg (lit.)
Density 1.055 g/mL at 25 °C (lit.)
refractive index n20/D 1.464(lit.)
Flash point 165 °F
form liquid
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3

O,O'-DIETHYL METHYLPHOSPHONOTHIOATE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 443360 O,O′-Diethyl methylphosphonothioate 97% 6996-81-2 1g $174 2025-07-31 Buy
TRC D444584 O,O′-Diethyl methylphosphonothioate 6996-81-2 50mg $55 2021-12-16 Buy
Biosynth Carbosynth FD58753 Diethoxy-Methyl-Thioxo-Phosphorane 6996-81-2 100mg $60 2021-12-16 Buy
Biosynth Carbosynth FD58753 Diethoxy-Methyl-Thioxo-Phosphorane 6996-81-2 250mg $100 2021-12-16 Buy
Biosynth Carbosynth FD58753 Diethoxy-Methyl-Thioxo-Phosphorane 6996-81-2 500mg $160 2021-12-16 Buy
Product number Packaging Price Buy
443360 1g $174 Buy
D444584 50mg $55 Buy
FD58753 100mg $60 Buy
FD58753 250mg $100 Buy
FD58753 500mg $160 Buy

O,O'-DIETHYL METHYLPHOSPHONOTHIOATE Chemical Properties,Uses,Production

Uses

O,O''-Diethyl Methylphosphonothioate is used in molecular docking studies on the evaluation of the carcinogenic potentials of thiophosphonate pesticides.

General Description

O,O′-Diethyl methylphosphonothioate is a phosphorous containing organic building block. Structure of the O,O′-diethyl methylphosphonothioate has been investigated by high resolution NMR.

999-01-9
74-88-4
6996-81-2
Synthesis of O,O'-DIETHYL METHYLPHOSPHONOTHIOATE from O,O-diethyl thiophosphonate and Iodomethane

O,O'-DIETHYL METHYLPHOSPHONOTHIOATE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 9080 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44801 61
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Shanghai JingRon Chemical Technology Co., Ltd. 021-60546673 13701861782 kuanga111@sina.com China 934 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 sales2@sunwaypharm.com China 44119 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-025-66113011 18626450290 cb5@aikonchem.com China 10358 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Santa Cruz Biotechnology Inc 021-60936350 scbt@scbt.com China 6594 58
Carbosynth -- sales@carbosynth.com United Kingdom 6005 58

O,O'-DIETHYL METHYLPHOSPHONOTHIOATE Spectrum

Diethyl methylphosphonothionate Diethyl phosphonothioate Phosphonothioic acid, methyl-, O,O-diethyl ester O,O'-DIETHYL METHYLPHOSPHONOTHIOATE Methylphosphonothioic acid O,O-diethyl ester Methylthiophosphonic acid O,O-diethyl ester O,O'-Diethyl methylphosphonothioate 97% O,O′-Diethyl methylphosphonothioate O,O′-Diethyl methylphosphonothioate, CAS 6996-81-2 6996-81-2 CH3PSOC2H52 C5H13O2PS Building Blocks Organic Building Blocks Phosphonates/Phosphinates Phosphorus Compounds Organic Building Blocks Phosphonates/Phosphinates Phosphorus Compounds