Arsonic acid (AS H3 O3) structure

Arsonic acid (AS H3 O3)

TL;DR: Arsonic acid (AS H3 O3) (CAS 4120-68-7) is a chemical compound with molecular formula AsH2O3 and molecular weight 124.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: Arsonic acid, Arsonate, arsenite, dihydroxy(oxo)arsenic, TRIHYDROXYARSENITE(III)

CAS: 4120-68-7
Molecular Formula AsH2O3
Molecular Weight 124.92 g/mol
LogP -1.6136
Topological Polar Surface Area 57.53 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 124.92199
Heavy Atoms 4
Complexity 26.264662

Chemical Identifiers

CAS Number 4120-68-7
SMILES O[As](=O)O

Product Overview

Arsonic acid (AS H3 O3) (CAS 4120-68-7), with molecular formula AsH2O3 and molecular weight 124.92 g/mol.

🧪
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 Arsonic acid (AS H3 O3)

XLogP
-1.6136
TPSA (Topological Polar Surface Area)
57.53
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
4
Complexity
26.264662
Exact Mass
124.92199
Monoisotopic Mass
124.92199
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 Arsonic acid (AS H3 O3)

The XLogP value of -1.6136 indicates that Arsonic acid (AS H3 O3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 57.53 Ų, Arsonic acid (AS H3 O3) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Arsonic acid (AS H3 O3) has 2 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 Arsonic acid (AS H3 O3)?

The CAS number of Arsonic acid (AS H3 O3) is 4120-68-7.

What is the molecular formula of Arsonic acid (AS H3 O3)?

The molecular formula of Arsonic acid (AS H3 O3) is AsH2O3.

What is the molecular weight of Arsonic acid (AS H3 O3)?

The molecular weight of Arsonic acid (AS H3 O3) is 124.92 g/mol.

Where can I buy Arsonic acid (AS H3 O3)?

You can request a quote for Arsonic acid (AS H3 O3) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Arsonic acid (AS H3 O3)?

Yes, KEHONG BIO provides custom synthesis services for Arsonic acid (AS H3 O3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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