二硒化铌
TL;DR: 二硒化铌 (CAS 12034-77-4) is a chemical compound with molecular formula NbSe2 and molecular weight 252.74 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二硒化铌
bis(selanylidene)niobium
Also Known As: Niobium selenide, Niobium diselenide, Columbium selenide, diselenoxoniobium, bis(selanylidene)niobium
| Molecular Formula | NbSe2 |
|---|---|
| Molecular Weight | 252.74 g/mol |
| LogP | -0.76 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 252.73943 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
Chemical Identifiers
| CAS Number | 12034-77-4 |
|---|---|
| SMILES | [Se]=[Nb]=[Se] |
| InChIKey | CXRFFSKFQFGBOT-UHFFFAOYSA-N |
Product Overview
二硒化铌 (CAS 12034-77-4), with molecular formula NbSe2 and molecular weight 252.74 g/mol. IUPAC: bis(selanylidene)niobium.
Chemical Property Profile of 二硒化铌
Property Insights of 二硒化铌
The XLogP value of -0.76 indicates that 二硒化铌 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, 二硒化铌 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二硒化铌 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 二硒化铌?
The CAS number of 二硒化铌 is 12034-77-4.
What is the molecular formula of 二硒化铌?
The molecular formula of 二硒化铌 is NbSe2.
What is the molecular weight of 二硒化铌?
The molecular weight of 二硒化铌 is 252.74 g/mol.
Where can I buy 二硒化铌?
You can request a quote for 二硒化铌 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二硒化铌?
Yes, KEHONG BIO provides custom synthesis services for 二硒化铌 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.