Ethylmethylthiophosphinic chloride structure

Ethylmethylthiophosphinic chloride

TL;DR: Ethylmethylthiophosphinic chloride (CAS 4652-19-1) is a chemical compound with molecular formula C3H8ClPS and molecular weight 141.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

chloro-ethyl-methyl-sulfanylidene-λ5-phosphane

Also Known As: Ethylmethylthiophosphinic chloride, ethyl(methyl)phosphinothioic chloride, ethylmethylthiophosphinicchloride, Methylethylchlorophosphine sulfide, chloro-ethyl-methyl-sulfanylidene-

CAS: 4652-19-1
Molecular Formula C3H8ClPS
Molecular Weight 141.98 g/mol
LogP 2.3
Topological Polar Surface Area 32.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 141.97728
Heavy Atoms 6
Complexity 80.0

Chemical Identifiers

CAS Number 4652-19-1
SMILES CCP(=S)(C)Cl
InChIKey ASQSULSJUHKAHC-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Organometallic Reagents (3 patents)

Product Overview

Ethylmethylthiophosphinic chloride (CAS 4652-19-1), with molecular formula C3H8ClPS and molecular weight 141.98 g/mol. IUPAC: chloro-ethyl-methyl-sulfanylidene-λ5-phosphane.

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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 Ethylmethylthiophosphinic chloride

XLogP
2.3
TPSA (Topological Polar Surface Area)
32.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
6
Complexity
80.0
Exact Mass
141.97728
Monoisotopic Mass
141.97728
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 Ethylmethylthiophosphinic chloride

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ethylmethylthiophosphinic chloride. With a topological polar surface area (TPSA) of 32.1 Ų, Ethylmethylthiophosphinic chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethylmethylthiophosphinic chloride has 0 hydrogen bond donor(s) and 1 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 Ethylmethylthiophosphinic chloride?

The CAS number of Ethylmethylthiophosphinic chloride is 4652-19-1.

What is the molecular formula of Ethylmethylthiophosphinic chloride?

The molecular formula of Ethylmethylthiophosphinic chloride is C3H8ClPS.

What is the molecular weight of Ethylmethylthiophosphinic chloride?

The molecular weight of Ethylmethylthiophosphinic chloride is 141.98 g/mol.

Where can I buy Ethylmethylthiophosphinic chloride?

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

Does KEHONG BIO offer custom synthesis for Ethylmethylthiophosphinic chloride?

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

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