二硫化钨
TL;DR: 二硫化钨 (CAS 12138-09-9) is a chemical compound with molecular formula S2W and molecular weight 247.90 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二硫化钨
bis(sulfanylidene)tungsten
Also Known As: Tungsten disulfide, Tungsten sulfide, tungsten(IV) sulfide, Tungsten disulphide, dithioxotungsten
| Molecular Formula | S2W |
|---|---|
| Molecular Weight | 247.90 g/mol |
| LogP | 1.29 |
| Topological Polar Surface Area | 64.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 247.89508 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
Chemical Identifiers
| CAS Number | 12138-09-9 |
|---|---|
| SMILES | S=[W]=S |
| InChIKey | ITRNXVSDJBHYNJ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二硫化钨 (CAS 12138-09-9), with molecular formula S2W and molecular weight 247.90 g/mol. IUPAC: bis(sulfanylidene)tungsten.
Chemical Property Profile of 二硫化钨
Property Insights of 二硫化钨
The XLogP value of 1.29 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 二硫化钨. The TPSA of 64.2 Ų falls within the moderate polarity range, balancing permeability and solubility for 二硫化钨. Following Lipinski's Rule of Five, 二硫化钨 has 0 hydrogen bond donor(s) and 2 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 二硫化钨?
The CAS number of 二硫化钨 is 12138-09-9.
What is the molecular formula of 二硫化钨?
The molecular formula of 二硫化钨 is S2W.
What is the molecular weight of 二硫化钨?
The molecular weight of 二硫化钨 is 247.90 g/mol.
Where can I buy 二硫化钨?
You can request a quote for 二硫化钨 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二硫化钨?
Yes, KEHONG BIO provides custom synthesis services for 二硫化钨 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.