O-Methyl-O-ethylchlorothiophosphate (CAS 13289-13-9) — formula C3H8ClO2PS, molecular weight 174.59; category organic chemicals.
O-Methyl-O-ethylchlorothiophosphate (CAS 13289-13-9) is a chemical raw material in the organic chemicals category. Its molecular formula C3H8ClO2PS comprises 3 C, 8 H, 1 Cl, 2 O, 1 P, 1 S atoms. Its molecular weight is about 174.59. Reported physicochemical data: LogP about 2.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13289-13-9 |
|---|---|
| Molecular Formula | C3H8ClO2PS |
| Molecular Weight | 174.59 |
| LogP | 2.3 |
| Category | Organic Chemicals |
O-Methyl-O-ethylchlorothiophosphate is a carbon-based organic compound with CAS registry number 13289-13-9 and molecular formula C3H8ClO2PS (molecular weight 174.59), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13289-13-9
Its molecular formula C3H8ClO2PS comprises 3 C, 8 H, 1 Cl, 2 O, 1 P, 1 S atoms.
Also known as: O-Methyl-O-ethylchlorothiophosphate · O-甲基-O-乙基氯硫代磷酸盐
Category: organic chemicals
The CAS registry number of O-Methyl-O-ethylchlorothiophosphate is 13289-13-9.
Molecular formula C3H8ClO2PS, molecular weight 174.59.
It is also registered under: O-Methyl-O-ethylchlorothiophosphate, O-甲基-O-乙基氯硫代磷酸盐.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for O-Methyl-O-ethylchlorothiophosphate (CAS 13289-13-9), compiled from public chemistry databases.
| CAS Number | 13289-13-9 |
|---|---|
| PubChem CID | 166790 |
| Molecular Formula | C3H8ClO2PS |
| IUPAC Name | chloro-ethoxy-methoxy-sulfanylidene-λ5-phosphane |
| Molecular Weight | 174.59 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 173.9671154 |
| Monoisotopic Mass | 173.9671154 |
| Topological Polar Surface Area | 50.6 |
| Heavy Atom Count | 8 |
13289-13-9; Phosphorochloridothioic acid, O-ethyl O-methyl ester; RefChem:1095429; Ethyl methyl chlorothiophosphate; chloro-ethoxy-methoxy-sulfanylidene-lambda5-phosphane; O-Methyl O-ethyl chlorothiophosphate; o-ethyl o-methyl phosphorochloridothioate; O-Methyl-O-ethylchlorothiophosphate; methyl ethyl chlorothiophosphate; SCHEMBL10882566; DTXSID30927857
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: O-甲基-O-乙基氯硫代磷酸盐