Dimethyl methylthioarsine structure

Dimethyl methylthioarsine

TL;DR: Dimethyl methylthioarsine (CAS 38859-90-4) is a chemical compound with molecular formula C3H9AsS and molecular weight 151.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl(methylsulfanyl)arsane

Also Known As: Dimethyl methylthioarsine, dimethylmethylthioarsine, dimethyl-methylthio-arsine, dimethyl(methylsulfanyl)arsane, methyl dimethylarsinothioite

CAS: 38859-90-4
Molecular Formula C3H9AsS
Molecular Weight 151.96 g/mol
LogP 1.6005
Topological Polar Surface Area 25.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 151.9641
Heavy Atoms 5
Complexity 20.0

Chemical Identifiers

CAS Number 38859-90-4
SMILES CS[As](C)C
InChIKey UMQWVIXEKXPHAS-UHFFFAOYSA-N

Product Overview

Dimethyl methylthioarsine (CAS 38859-90-4), with molecular formula C3H9AsS and molecular weight 151.96 g/mol. IUPAC: dimethyl(methylsulfanyl)arsane.

🧪
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 Dimethyl methylthioarsine

XLogP
1.6005
TPSA (Topological Polar Surface Area)
25.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
5
Complexity
20.0
Exact Mass
151.9641
Monoisotopic Mass
151.9641
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 Dimethyl methylthioarsine

The XLogP value of 1.6005 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dimethyl methylthioarsine. With a topological polar surface area (TPSA) of 25.3 Ų, Dimethyl methylthioarsine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dimethyl methylthioarsine 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 Dimethyl methylthioarsine?

The CAS number of Dimethyl methylthioarsine is 38859-90-4.

What is the molecular formula of Dimethyl methylthioarsine?

The molecular formula of Dimethyl methylthioarsine is C3H9AsS.

What is the molecular weight of Dimethyl methylthioarsine?

The molecular weight of Dimethyl methylthioarsine is 151.96 g/mol.

Where can I buy Dimethyl methylthioarsine?

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

Does KEHONG BIO offer custom synthesis for Dimethyl methylthioarsine?

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

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