Desmethyltetrachlorvinphos structure

Desmethyltetrachlorvinphos

TL;DR: Desmethyltetrachlorvinphos (CAS 76448-37-8) is a chemical compound with molecular formula C9H7Cl4O3P and molecular weight 333.89 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(Z)-2-chloro-1-(2,4,5-trichlorophenyl)ethenyl]-methoxyphosphinic acid

Also Known As: Desmethyltetrachlorvinphos, [(Z)-2-chloro-1-(2,4,5-trichlorophenyl)ethenyl]-methoxyphosphinic acid, Phosphonic acid, (2-chloro-1-(2,4,5-trichlorophenyl)ethenyl)-, monomethyl ester, (Z)-, RefChem:132258

CAS: 76448-37-8
Molecular Formula C9H7Cl4O3P
Molecular Weight 333.89 g/mol
LogP 5.0158
Topological Polar Surface Area 46.53 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 333.8887
Heavy Atoms 17
Complexity 515.2076

Chemical Identifiers

CAS Number 76448-37-8
SMILES COP(=O)(/C(=C\Cl)/C1=CC(=C(C=C1Cl)Cl)Cl)O

Product Overview

Desmethyltetrachlorvinphos (CAS 76448-37-8), with molecular formula C9H7Cl4O3P and molecular weight 333.89 g/mol. IUPAC: [(Z)-2-chloro-1-(2,4,5-trichlorophenyl)ethenyl]-methoxyphosphinic acid.

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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 Desmethyltetrachlorvinphos

XLogP
5.0158
TPSA (Topological Polar Surface Area)
46.53
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
17
Complexity
515.2076
Exact Mass
333.8887
Monoisotopic Mass
335.88574
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 Desmethyltetrachlorvinphos

The XLogP value of 5.0158 indicates that Desmethyltetrachlorvinphos is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.53 Ų, Desmethyltetrachlorvinphos exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Desmethyltetrachlorvinphos has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Desmethyltetrachlorvinphos?

The CAS number of Desmethyltetrachlorvinphos is 76448-37-8.

What is the molecular formula of Desmethyltetrachlorvinphos?

The molecular formula of Desmethyltetrachlorvinphos is C9H7Cl4O3P.

What is the molecular weight of Desmethyltetrachlorvinphos?

The molecular weight of Desmethyltetrachlorvinphos is 333.89 g/mol.

Where can I buy Desmethyltetrachlorvinphos?

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

Does KEHONG BIO offer custom synthesis for Desmethyltetrachlorvinphos?

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

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