磺胺吡啶
TL;DR: 磺胺吡啶 (CAS 144-83-2) is a chemical compound with molecular formula C11H11N3O2S and molecular weight 249.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
磺胺吡啶
4-amino-N-pyridin-2-ylbenzenesulfonamide
Also Known As: sulfapyridine, Sulphapyridine, 2-Sulfapyridine, Coccoclase, Piridazol
| Molecular Formula | C11H11N3O2S |
|---|---|
| Molecular Weight | 249.06 g/mol |
| LogP | 0.0 |
| Topological Polar Surface Area | 93.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 3 |
| Exact Mass | 249.0572 |
| Heavy Atoms | 17 |
| Complexity | 331.0 |
| Melting Point | 376 to 192.8 °C |
| Solubility | less than 1 mg/mL at 72 °F (NTP, 1992) |
Chemical Identifiers
| CAS Number | 144-83-2 |
|---|---|
| SMILES | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N |
| InChIKey | GECHUMIMRBOMGK-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
磺胺吡啶 (CAS 144-83-2), with molecular formula C11H11N3O2S and molecular weight 249.06 g/mol. IUPAC: 4-amino-N-pyridin-2-ylbenzenesulfonamide.
Chemical Property Profile of 磺胺吡啶
Property Insights of 磺胺吡啶
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 磺胺吡啶. The TPSA of 93.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 磺胺吡啶. Following Lipinski's Rule of Five, 磺胺吡啶 has 2 hydrogen bond donor(s) and 5 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 磺胺吡啶?
The CAS number of 磺胺吡啶 is 144-83-2.
What is the molecular formula of 磺胺吡啶?
The molecular formula of 磺胺吡啶 is C11H11N3O2S.
What is the molecular weight of 磺胺吡啶?
The molecular weight of 磺胺吡啶 is 249.06 g/mol.
Where can I buy 磺胺吡啶?
You can request a quote for 磺胺吡啶 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 磺胺吡啶?
Yes, KEHONG BIO provides custom synthesis services for 磺胺吡啶 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.