O,O-Dimethyl thiophosphonate structure

O,O-Dimethyl thiophosphonate

TL;DR: O,O-Dimethyl thiophosphonate (CAS 68187-41-7) is a chemical compound with molecular formula C2H6O2PS+ and molecular weight 124.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethoxy(sulfanylidene)phosphanium

Also Known As: Dimethyl thiophosphonate, O,O-Dimethyl thiophosphonate, dimethoxy(sulfanylidene)phosphanium, Dimethyl thiophosphonate 97, O,O-DIMETHYL PHOSPHONOTHIOATE

CAS: 68187-41-7
Molecular Formula C2H6O2PS+
Molecular Weight 124.98 g/mol
LogP 1.053
Topological Polar Surface Area 18.46 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 124.98261
Heavy Atoms 6
Complexity 49.509773

Chemical Identifiers

CAS Number 68187-41-7
SMILES CO[P+](=S)OC

Product Overview

O,O-Dimethyl thiophosphonate (CAS 68187-41-7), with molecular formula C2H6O2PS+ and molecular weight 124.98 g/mol. IUPAC: dimethoxy(sulfanylidene)phosphanium.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of O,O-Dimethyl thiophosphonate

XLogP
1.053
TPSA (Topological Polar Surface Area)
18.46
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
6
Complexity
49.509773
Exact Mass
124.98261
Monoisotopic Mass
124.98261
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of O,O-Dimethyl thiophosphonate

The XLogP value of 1.053 suggests moderate lipophilicity, balancing water solubility and membrane permeability for O,O-Dimethyl thiophosphonate. With a topological polar surface area (TPSA) of 18.46 Ų, O,O-Dimethyl thiophosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O,O-Dimethyl thiophosphonate has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of O,O-Dimethyl thiophosphonate?

The CAS number of O,O-Dimethyl thiophosphonate is 68187-41-7.

What is the molecular formula of O,O-Dimethyl thiophosphonate?

The molecular formula of O,O-Dimethyl thiophosphonate is C2H6O2PS+.

What is the molecular weight of O,O-Dimethyl thiophosphonate?

The molecular weight of O,O-Dimethyl thiophosphonate is 124.98 g/mol.

Where can I buy O,O-Dimethyl thiophosphonate?

You can request a quote for O,O-Dimethyl thiophosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O,O-Dimethyl thiophosphonate?

Yes, KEHONG BIO provides custom synthesis services for O,O-Dimethyl thiophosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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