钐
TL;DR: 钐 (CAS 7440-19-9) is a chemical compound with molecular formula Sm and molecular weight 151.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
钐
samarium
Also Known As: SAMARIUM, samarium atom, samario, Samarium, elemental, Samarium hydride
| Molecular Formula | Sm |
|---|---|
| Molecular Weight | 151.92 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 | 151.91974 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
| Melting Point | 1072 °C |
| Boiling Point | 1794 °C |
| Density | 7.52 g cu cm at 25 °C |
| Vapor Pressure | 1.3X10-5 bar at 722 mm Hg; 1.3X10-3 bar at 964 mm Hg |
Chemical Identifiers
| CAS Number | 7440-19-9 |
|---|---|
| SMILES | [Sm] |
| InChIKey | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
钐 (CAS 7440-19-9), with molecular formula Sm and molecular weight 151.92 g/mol. IUPAC: samarium.
Chemical Property Profile of 钐
Property Insights of 钐
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 钐. With a topological polar surface area (TPSA) of 0.0 Ų, 钐 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 钐 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 钐?
The CAS number of 钐 is 7440-19-9.
What is the molecular formula of 钐?
The molecular formula of 钐 is Sm.
What is the molecular weight of 钐?
The molecular weight of 钐 is 151.92 g/mol.
Where can I buy 钐?
You can request a quote for 钐 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 钐?
Yes, KEHONG BIO provides custom synthesis services for 钐 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.