硒化镧
TL;DR: 硒化镧 (CAS 12031-51-5) is a chemical compound with molecular formula La2Se3 and molecular weight 517.56 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
硒化镧
bis(lanthanum(3+));tris(selenium(2-))
Also Known As: Lanthanum selenide, Dilanthanum triselenide, Dilanthanum trisulphide, lanthanum(3+);selenium(2-), Lanthanum selenide (La2Se3)
| Molecular Formula | La2Se3 |
|---|---|
| Molecular Weight | 517.56 g/mol |
| LogP | -1.1424 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 517.5623 |
| Heavy Atoms | 5 |
| Complexity | 0.0 |
Chemical Identifiers
| CAS Number | 12031-51-5 |
|---|---|
| SMILES | [Se-2].[Se-2].[Se-2].[La+3].[La+3] |
| InChIKey | OPSQCCUNFWHTPJ-UHFFFAOYSA-N |
Product Overview
硒化镧 (CAS 12031-51-5), with molecular formula La2Se3 and molecular weight 517.56 g/mol. IUPAC: bis(lanthanum(3+));tris(selenium(2-)).
Chemical Property Profile of 硒化镧
Property Insights of 硒化镧
The XLogP value of -1.1424 indicates that 硒化镧 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 0.0 Ų, 硒化镧 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 硒化镧 has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 硒化镧?
The CAS number of 硒化镧 is 12031-51-5.
What is the molecular formula of 硒化镧?
The molecular formula of 硒化镧 is La2Se3.
What is the molecular weight of 硒化镧?
The molecular weight of 硒化镧 is 517.56 g/mol.
Where can I buy 硒化镧?
You can request a quote for 硒化镧 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 硒化镧?
Yes, KEHONG BIO provides custom synthesis services for 硒化镧 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.