砷酸鈣
TL;DR: 砷酸鈣 (CAS 7778-44-1) is a chemical compound with molecular formula As2Ca3O8 and molecular weight 397.69 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
砷酸鈣
tricalcium diarsorate
Also Known As: CALCIUM ARSENATE, Pencal, Cucumber dust, Spra-cal, Calcium-o-arsenate
| Molecular Formula | As2Ca3O8 |
|---|---|
| Molecular Weight | 397.69 g/mol |
| LogP | -9.28 |
| Topological Polar Surface Area | 173.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 0 |
| Exact Mass | 397.69028 |
| Heavy Atoms | 13 |
| Complexity | 36.0 |
| Melting Point | 1455.0 °C |
| Boiling Point | Decomposes |
| Density | 3.62 |
| Solubility | 0.01 % at 77 °F (NIOSH, 2024) |
| Vapor Pressure | 0 mmHg (approx) |
Chemical Identifiers
| CAS Number | 7778-44-1 |
|---|---|
| SMILES | [O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2] |
| InChIKey | RMBBSOLAGVEUSI-UHFFFAOYSA-H |
Patent-Derived Application Labels
Derived from 12 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
砷酸鈣 (CAS 7778-44-1), with molecular formula As2Ca3O8 and molecular weight 397.69 g/mol. IUPAC: tricalcium diarsorate.
Chemical Property Profile of 砷酸鈣
Property Insights of 砷酸鈣
The XLogP value of -9.28 indicates that 砷酸鈣 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 173.0 Ų indicates high polarity, suggesting 砷酸鈣 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 砷酸鈣 has 0 hydrogen bond donor(s) and 8 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 砷酸鈣?
The CAS number of 砷酸鈣 is 7778-44-1.
What is the molecular formula of 砷酸鈣?
The molecular formula of 砷酸鈣 is As2Ca3O8.
What is the molecular weight of 砷酸鈣?
The molecular weight of 砷酸鈣 is 397.69 g/mol.
Where can I buy 砷酸鈣?
You can request a quote for 砷酸鈣 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 砷酸鈣?
Yes, KEHONG BIO provides custom synthesis services for 砷酸鈣 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.