鑭
TL;DR: 鑭 (CAS 7439-91-0) is a chemical compound with molecular formula La and molecular weight 138.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
鑭
lanthanum
Also Known As: LANTHANUM, lantano, lanthane, Lanthan, lanthanum atom
| Molecular Formula | La |
|---|---|
| Molecular Weight | 138.91 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 | 138.90636 |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
| Melting Point | 920 °C |
| Boiling Point | 3464 °C @760 [mm Hg] |
| Density | 6.166 @25 °C |
Chemical Identifiers
| CAS Number | 7439-91-0 |
|---|---|
| SMILES | [La] |
| InChIKey | FZLIPJUXYLNCLC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
鑭 (CAS 7439-91-0), with molecular formula La and molecular weight 138.91 g/mol. IUPAC: lanthanum.
Chemical Property Profile of 鑭
Property Insights of 鑭
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 鑭. With a topological polar surface area (TPSA) of 0.0 Ų, 鑭 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 鑭 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 鑭?
The CAS number of 鑭 is 7439-91-0.
What is the molecular formula of 鑭?
The molecular formula of 鑭 is La.
What is the molecular weight of 鑭?
The molecular weight of 鑭 is 138.91 g/mol.
Where can I buy 鑭?
You can request a quote for 鑭 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 鑭?
Yes, KEHONG BIO provides custom synthesis services for 鑭 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.