ST 82
TL;DR: ST 82 (CAS 77160-81-7) is a chemical compound with molecular formula C10H9ClN2O2S and molecular weight 256.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
6-chloro-N-(2-oxothiolan-3-yl)pyridine-3-carboxamide
Also Known As: ST 82, 3-Pyridinecarboxamide, 6-chloro-N-(tetrahydro-2-oxo-3-thienyl)-, 6-chloro-N-(2-oxothiolan-3-yl)pyridine-3-carboxamide, Homocysteine-thiolactone-6-chloronicotinamide, 6-chloro-n-(2-oxotetrahydrothiophen-3-yl)pyridine-3-carboxamide
| Molecular Formula | C10H9ClN2O2S |
|---|---|
| Molecular Weight | 256.01 g/mol |
| LogP | 1.7 |
| Topological Polar Surface Area | 84.4 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 256.00732 |
| Heavy Atoms | 16 |
| Complexity | 301.0 |
Chemical Identifiers
| CAS Number | 77160-81-7 |
|---|---|
| SMILES | C1CSC(=O)C1NC(=O)C2=CN=C(C=C2)Cl |
| InChIKey | WBFPIUYSKKXVFW-UHFFFAOYSA-N |
Product Overview
ST 82 (CAS 77160-81-7), with molecular formula C10H9ClN2O2S and molecular weight 256.01 g/mol. IUPAC: 6-chloro-N-(2-oxothiolan-3-yl)pyridine-3-carboxamide.
Chemical Property Profile of ST 82
Property Insights of ST 82
The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for ST 82. The TPSA of 84.4 Ų falls within the moderate polarity range, balancing permeability and solubility for ST 82. Following Lipinski's Rule of Five, ST 82 has 1 hydrogen bond donor(s) and 4 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 ST 82?
The CAS number of ST 82 is 77160-81-7.
What is the molecular formula of ST 82?
The molecular formula of ST 82 is C10H9ClN2O2S.
What is the molecular weight of ST 82?
The molecular weight of ST 82 is 256.01 g/mol.
Where can I buy ST 82?
You can request a quote for ST 82 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for ST 82?
Yes, KEHONG BIO provides custom synthesis services for ST 82 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.