二硫化钽
TL;DR: 二硫化钽 (CAS 12143-72-5) is a chemical compound with molecular formula S2Ta and molecular weight 244.89 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二硫化钽
bis(sulfanylidene)tantalum
Also Known As: Tantalum sulfide (TaS2), dithioxotantalum, Tantalum sulfide, bis(sulfanylidene)tantalum, Tantalum disulphide
| Molecular Formula | S2Ta |
|---|---|
| Molecular Weight | 244.89 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 | 244.89214 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
Chemical Identifiers
| CAS Number | 12143-72-5 |
|---|---|
| SMILES | S=[Ta]=S |
| InChIKey | FAWYJKSBSAKOFP-UHFFFAOYSA-N |
Product Overview
二硫化钽 (CAS 12143-72-5), with molecular formula S2Ta and molecular weight 244.89 g/mol. IUPAC: bis(sulfanylidene)tantalum.
Chemical Property Profile of 二硫化钽
Property Insights of 二硫化钽
The XLogP value of 1.29 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 二硫化钽. The TPSA of 64.2 Ų falls within the moderate polarity range, balancing permeability and solubility for 二硫化钽. Following Lipinski's Rule of Five, 二硫化钽 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 二硫化钽?
The CAS number of 二硫化钽 is 12143-72-5.
What is the molecular formula of 二硫化钽?
The molecular formula of 二硫化钽 is S2Ta.
What is the molecular weight of 二硫化钽?
The molecular weight of 二硫化钽 is 244.89 g/mol.
Where can I buy 二硫化钽?
You can request a quote for 二硫化钽 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二硫化钽?
Yes, KEHONG BIO provides custom synthesis services for 二硫化钽 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.