Dimethyl methylarsonate structure

Dimethyl methylarsonate

TL;DR: Dimethyl methylarsonate (CAS 23809-18-9) is a chemical compound with molecular formula C3H9AsO3 and molecular weight 167.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[methoxy(methyl)arsoryl]oxymethane

Also Known As: Dimethyl methylarsonate, trimethylarsonic acid, Methanearsonic acid, dimethyl ester, Methylarsonicaciddimethylester, Arsonic acid, methyl-, dimethyl ester

CAS: 23809-18-9
Molecular Formula C3H9AsO3
Molecular Weight 167.98 g/mol
LogP 0.2784
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 167.97676
Heavy Atoms 7
Complexity 82.0

Chemical Identifiers

CAS Number 23809-18-9
SMILES CO[As](=O)(C)OC
InChIKey HADVGHIBXHEAQS-UHFFFAOYSA-N

Product Overview

Dimethyl methylarsonate (CAS 23809-18-9), with molecular formula C3H9AsO3 and molecular weight 167.98 g/mol. IUPAC: [methoxy(methyl)arsoryl]oxymethane.

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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 Dimethyl methylarsonate

XLogP
0.2784
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
7
Complexity
82.0
Exact Mass
167.97676
Monoisotopic Mass
167.97676
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 methylarsonate

The XLogP value of 0.2784 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dimethyl methylarsonate. With a topological polar surface area (TPSA) of 35.5 Ų, Dimethyl methylarsonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dimethyl methylarsonate 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 Dimethyl methylarsonate?

The CAS number of Dimethyl methylarsonate is 23809-18-9.

What is the molecular formula of Dimethyl methylarsonate?

The molecular formula of Dimethyl methylarsonate is C3H9AsO3.

What is the molecular weight of Dimethyl methylarsonate?

The molecular weight of Dimethyl methylarsonate is 167.98 g/mol.

Where can I buy Dimethyl methylarsonate?

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

Does KEHONG BIO offer custom synthesis for Dimethyl methylarsonate?

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

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