五氧化二钽
TL;DR: 五氧化二钽 (CAS 1314-61-0) is a chemical compound with molecular formula O5Ta2 and molecular weight 441.87 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
五氧化二钽
pentakis(oxygen(2-));bis(tantalum(5+))
Also Known As: Tantalum(V) oxide, Tantalum pentoxide, TANTALUM OXIDE, tantalumoxide, Ditantalum pentaoxide
| Molecular Formula | O5Ta2 |
|---|---|
| Molecular Weight | 441.87 g/mol |
| LogP | -0.6 |
| Topological Polar Surface Area | 5.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 0 |
| Exact Mass | 441.87057 |
| Heavy Atoms | 7 |
| Complexity | 0.0 |
| Melting Point | 1872 °C |
| Density | 8.2 @25 °C |
Chemical Identifiers
| CAS Number | 1314-61-0 |
|---|---|
| SMILES | [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] |
| InChIKey | BPUBBGLMJRNUCC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
五氧化二钽 (CAS 1314-61-0), with molecular formula O5Ta2 and molecular weight 441.87 g/mol. IUPAC: pentakis(oxygen(2-));bis(tantalum(5+)).
Chemical Property Profile of 五氧化二钽
Property Insights of 五氧化二钽
The XLogP value of -0.6 indicates that 五氧化二钽 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 5.0 Ų, 五氧化二钽 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 五氧化二钽 has 0 hydrogen bond donor(s) and 5 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 五氧化二钽?
The CAS number of 五氧化二钽 is 1314-61-0.
What is the molecular formula of 五氧化二钽?
The molecular formula of 五氧化二钽 is O5Ta2.
What is the molecular weight of 五氧化二钽?
The molecular weight of 五氧化二钽 is 441.87 g/mol.
Where can I buy 五氧化二钽?
You can request a quote for 五氧化二钽 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 五氧化二钽?
Yes, KEHONG BIO provides custom synthesis services for 五氧化二钽 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.