鋨
TL;DR: 鋨 (CAS 7440-04-2) is a chemical compound with molecular formula Os and molecular weight 191.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
鋨
osmium
Also Known As: OSMIUM, Metallic osmium, osmium atom, Osmium powder, Osmium, elemental
| Molecular Formula | Os |
|---|---|
| Molecular Weight | 191.96 g/mol |
| LogP | 0.0 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 191.96149 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
| Melting Point | 3033 °C |
| Boiling Point | 5012 °C |
| Density | 22.59 g/cu cm |
| Solubility | Insoluble in acids and aqua regia; attacked by fused alkalis |
| Vapor Pressure | 1.8 Pa (mm Hg) at 3050 °C |
Chemical Identifiers
| CAS Number | 7440-04-2 |
|---|---|
| SMILES | [Os] |
| InChIKey | SYQBFIAQOQZEGI-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
鋨 (CAS 7440-04-2), with molecular formula Os and molecular weight 191.96 g/mol. IUPAC: osmium.
Chemical Property Profile of 鋨
Property Insights of 鋨
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 鋨. With a topological polar surface area (TPSA) of 0.0 Ų, 鋨 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 鋨 has 0 hydrogen bond donor(s) and 0 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 鋨?
The CAS number of 鋨 is 7440-04-2.
What is the molecular formula of 鋨?
The molecular formula of 鋨 is Os.
What is the molecular weight of 鋨?
The molecular weight of 鋨 is 191.96 g/mol.
Where can I buy 鋨?
You can request a quote for 鋨 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 鋨?
Yes, KEHONG BIO provides custom synthesis services for 鋨 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.