O,O,S-Trimethyl phosphorothioate
TL;DR: O,O,S-Trimethyl phosphorothioate (CAS 152-20-5) is a chemical compound with molecular formula C3H9O3PS and molecular weight 156.001 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
[methoxy(methylsulfanyl)phosphoryl]oxymethane
Also Known As: O,O,S-Trimethyl phosphorothioate, Dimethylthiomethylphosphate, O,O,S-Trimethylphosphorothioate, Trimethyl phosphorothioate, OOS-TMP
Application Areas
Top 5 of 13 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C3H9O3PS |
| Molecular Weight | 156.001 g/mol |
| XLogP | -0.1 |
| Topological Polar Surface Area (TPSA) | 60.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 156.001 Da |
| Heavy Atoms | 8 |
| Complexity | 96.0 |
| SMILES | COP(=O)(OC)SC |
| InChIKey | WTUNGUOZHBRADH-UHFFFAOYSA-N |
Product Description
Applications: O,O,S-Trimethyl phosphorothioate is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
O,O,S-Trimethyl phosphorothioate (CAS 152-20-5) is a pharmaceutical intermediate with the molecular formula C3H9O3PS and a molecular weight of 156 g/mol. Synonyms include O,O,S-Trimethyl phosphorothioate and Dimethylthiomethylphosphate.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of O,O,S-Trimethyl phosphorothioate
Property Insights of O,O,S-Trimethyl phosphorothioate
The XLogP value of -0.1 indicates that O,O,S-Trimethyl phosphorothioate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 60.8 Ų falls within the moderate polarity range, balancing permeability and solubility for O,O,S-Trimethyl phosphorothioate. Following Lipinski's Rule of Five, O,O,S-Trimethyl phosphorothioate has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of O,O,S-Trimethyl phosphorothioate?
The CAS number of O,O,S-Trimethyl phosphorothioate is 152-20-5.
What is the molecular formula of O,O,S-Trimethyl phosphorothioate?
The molecular formula of O,O,S-Trimethyl phosphorothioate is C3H9O3PS.
What is the molecular weight of O,O,S-Trimethyl phosphorothioate?
The molecular weight of O,O,S-Trimethyl phosphorothioate is 156.001 g/mol.
What are the applications of O,O,S-Trimethyl phosphorothioate?
O,O,S-Trimethyl phosphorothioate is used in pharmaceutical synthesis routes and API production, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis...
Where can I buy O,O,S-Trimethyl phosphorothioate?
You can request a quote for O,O,S-Trimethyl phosphorothioate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for O,O,S-Trimethyl phosphorothioate?
Yes, CoreyChem provides custom synthesis services for O,O,S-Trimethyl phosphorothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.