二硒化钨
TL;DR: 二硒化钨 (CAS 12067-46-8) is a chemical compound with molecular formula Se2W and molecular weight 343.78 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二硒化钨
bis(selanylidene)tungsten
Also Known As: Tungsten diselenide, Tungsten selenide, Tungsten(IV) selenide, bis(selanylidene)tungsten, diselenoxotungsten
| Molecular Formula | Se2W |
|---|---|
| Molecular Weight | 343.78 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 | 343.78397 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
Chemical Identifiers
| CAS Number | 12067-46-8 |
|---|---|
| SMILES | [Se]=[W]=[Se] |
| InChIKey | ROUIDRHELGULJS-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 9 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二硒化钨 (CAS 12067-46-8), with molecular formula Se2W and molecular weight 343.78 g/mol. IUPAC: bis(selanylidene)tungsten.
Chemical Property Profile of 二硒化钨
Property Insights of 二硒化钨
The XLogP value of -0.76 indicates that 二硒化钨 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, 二硒化钨 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二硒化钨 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 二硒化钨?
The CAS number of 二硒化钨 is 12067-46-8.
What is the molecular formula of 二硒化钨?
The molecular formula of 二硒化钨 is Se2W.
What is the molecular weight of 二硒化钨?
The molecular weight of 二硒化钨 is 343.78 g/mol.
Where can I buy 二硒化钨?
You can request a quote for 二硒化钨 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二硒化钨?
Yes, KEHONG BIO provides custom synthesis services for 二硒化钨 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.