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O,S-Diethyl methylphosphonothioate

CAS No.
2511-10-6
Chemical Name:
O,S-Diethyl methylphosphonothioate
Synonyms
lg61;LG 61;OSDMP;(Z)-furan linalool oxide;(Z)-linalool oxide, furanoid;(Z)-Linalol oxide (furanoid);o,S-Diethyl phosphonothioate;o,s-diethylmethylthiophosphonate;O,S-Diethyl methylthiophosphonate;O,S-Diethyl methylphosphonothioate
CBNumber:
CB9343063
Molecular Formula:
C5H13O2PS
Molecular Weight:
168.19
MDL Number:
MFCD01705977
MOL File:
2511-10-6.mol
Last updated:2026-09-12 18:56:25

O,S-Diethyl methylphosphonothioate Properties

Melting point -8.2°C
Boiling point 95-97℃/10mm
Density 1.094
RTECS TB1085000
refractive index 1.4740
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Liquid
color Colourless
Water Solubility Immiscible with water.
Stability Moisture Sensitive
EWG's Food Scores 1
EPA Substance Registry System Phosphonothioic acid, methyl-, O,S-diethyl ester (2511-10-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Hazard statements  H300-H310-H330
Precautionary statements  P301+P310a-P304+P340-P320-P330-P405-P501a
RIDADR  UN3278
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  II
Toxicity LD50 oral in rat: 6mg/kg
NFPA 704
1
4 0

O,S-Diethyl methylphosphonothioate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D444460 O,S-DiethylMethylphosphonothioate 2511-10-6 25mg $155 2021-12-16 Buy
American Custom Chemicals Corporation OPC0000561 O,S-DIETHYL METHYLPHOSPHONOTHIOATE 95.00% 2511-10-6 5MG $500.05 2021-12-16 Buy
Product number Packaging Price Buy
D444460 25mg $155 Buy
OPC0000561 5MG $500.05 Buy

O,S-Diethyl methylphosphonothioate Chemical Properties, Uses, Production

Uses

O,S-Diethyl methylphosphonothioate is used as an inhibitor of cholinesterase. It is also used in pharmaceuticals, intermediates and fine chemicals. It also serves as phosphorylating and phosphitylating agents.

O,S-Diethyl methylphosphonothioate Preparation Products And Raw materials

Raw materials

Preparation Products

O,S-Diethyl methylphosphonothioate Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing VSciChem Technology Co., Ltd. 13811761079 vscichem@163.com China 271 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 10007 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
LGC Science (Shanghai) Ltd. 17717235263 offer.de@lgcgroup.com China 19036 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd. 025-66061636 19370895928 qqyang@aikonchem.com China 9995 58
(Z)-furan linalool oxide (Z)-Linalol oxide (furanoid) (Z)-linalool oxide, furanoid LG 61 lg61 Methylphosphonothioic acid O,S-diethyl ester methylphosphonothioicacido,s-diethylester o,S-Diethyl methylphosphonothiolate O,S-Diethyl methylthiophosphonate o,S-Diethyl phosphonothioate Ethoxy(ethylthio)(methyl)phosphine Oxide P-Methylphosphonothioic Acid O,S-Diethyl Ester o,s-diethylmethylthiophosphonate o-Ethyl S-ethyl methylphosphonothioate OSDMP Phosphonothioic acid, methyl, diethyl ester Phosphonothioic acid, methyl-, O,S-diethyl ester O,S-DIETHYL METHYLPHOSPHONOTHIOIC ACID 1-[ethylsulfanyl(methyl)phosphoryl]oxyethane Phosphonothioic acid, P-methyl-, O,S-diethyl ester 7-(dimethylamino)phenothiazin-3-one O,S-Diethyl P-methylphosphonothioate O,S-Diethyl methylphosphonothioate 2511-10-6 Inhibitors Intermediates & Fine Chemicals Pharmaceuticals Phosphorylating and Phosphitylating Agents