砷酸
TL;DR: 砷酸 (CAS 7778-39-4) is a chemical compound with molecular formula AsH3O4 and molecular weight 141.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
砷酸
arsoric acid
Also Known As: Arsenic acid, arsoric acid, arsenate, Orthoarsenic acid, Zotox
| Molecular Formula | AsH3O4 |
|---|---|
| Molecular Weight | 141.92 g/mol |
| LogP | -2.17 |
| Topological Polar Surface Area | 77.8 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 141.92473 |
| Heavy Atoms | 5 |
| Complexity | 49.0 |
| Melting Point | 35 °C |
| Boiling Point | Boiling point (-H2O): 160 °C /Hemihydrate/ |
| Density | 2.2 at 20.0 °C |
| Solubility | Freely sol in alcohol, glycerol /Hemihydrate/ |
| Vapor Pressure | Vapor pressure, kPa at 15 °C: 1.3 |
Chemical Identifiers
| CAS Number | 7778-39-4 |
|---|---|
| SMILES | O[As](=O)(O)O |
| InChIKey | DJHGAFSJWGLOIV-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
砷酸 (CAS 7778-39-4), with molecular formula AsH3O4 and molecular weight 141.92 g/mol. IUPAC: arsoric acid.
Chemical Property Profile of 砷酸
Property Insights of 砷酸
The XLogP value of -2.17 indicates that 砷酸 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 77.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 砷酸. Following Lipinski's Rule of Five, 砷酸 has 3 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 砷酸?
The CAS number of 砷酸 is 7778-39-4.
What is the molecular formula of 砷酸?
The molecular formula of 砷酸 is AsH3O4.
What is the molecular weight of 砷酸?
The molecular weight of 砷酸 is 141.92 g/mol.
Where can I buy 砷酸?
You can request a quote for 砷酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 砷酸?
Yes, KEHONG BIO provides custom synthesis services for 砷酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.