cis-Thionophosdrin structure

cis-Thionophosdrin

TL;DR: cis-Thionophosdrin (CAS 19750-75-5) is a chemical compound with molecular formula C7H13O5PS and molecular weight 240.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl (Z)-3-dimethoxyphosphorylsulfanylbut-2-enoate

Also Known As: cis-Thionophosdrin, methyl (Z)-3-dimethoxyphosphorylsulfanylbut-2-enoate, Crotonic acid, 3-mercapto-, methyl ester, S-ester with O,O-dimethyl phosphorothioate, (Z)-, Crotonic acid, 3-mercapto-, methyl ester, S-ester with O,O-dimethyl phosphorothioate, (E)-, RefChem:1082299

CAS: 19750-75-5
Molecular Formula C7H13O5PS
Molecular Weight 240.02 g/mol
LogP 2.1973
Topological Polar Surface Area 61.83 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 240.02213
Heavy Atoms 14
Complexity 267.25372

Chemical Identifiers

CAS Number 19750-75-5
SMILES C/C(=C/C(=O)OC)/SP(=O)(OC)OC

Product Overview

cis-Thionophosdrin (CAS 19750-75-5), with molecular formula C7H13O5PS and molecular weight 240.02 g/mol. IUPAC: methyl (Z)-3-dimethoxyphosphorylsulfanylbut-2-enoate.

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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 cis-Thionophosdrin

XLogP
2.1973
TPSA (Topological Polar Surface Area)
61.83
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
14
Complexity
267.25372
Exact Mass
240.02213
Monoisotopic Mass
240.02213
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 cis-Thionophosdrin

The XLogP value of 2.1973 suggests moderate lipophilicity, balancing water solubility and membrane permeability for cis-Thionophosdrin. The TPSA of 61.83 Ų falls within the moderate polarity range, balancing permeability and solubility for cis-Thionophosdrin. Following Lipinski's Rule of Five, cis-Thionophosdrin has 0 hydrogen bond donor(s) and 6 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 cis-Thionophosdrin?

The CAS number of cis-Thionophosdrin is 19750-75-5.

What is the molecular formula of cis-Thionophosdrin?

The molecular formula of cis-Thionophosdrin is C7H13O5PS.

What is the molecular weight of cis-Thionophosdrin?

The molecular weight of cis-Thionophosdrin is 240.02 g/mol.

Where can I buy cis-Thionophosdrin?

You can request a quote for cis-Thionophosdrin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for cis-Thionophosdrin?

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

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