吡嗪磺酸
TL;DR: 吡嗪磺酸 (CAS 139263-49-3) is a chemical compound with molecular formula C4H4N2O3S and molecular weight 159.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
吡嗪磺酸
pyrazine-2-sulfonic acid
Also Known As: pyrazine-2-sulfonic acid, Pyrazinesulfonic acid, Sulfopyrazin, 2-Pyrazinesulfonic acid, pyrazine-2-sulfonicacid
| Molecular Formula | C4H4N2O3S |
|---|---|
| Molecular Weight | 159.99 g/mol |
| LogP | -1.1 |
| Topological Polar Surface Area | 88.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Exact Mass | 159.99426 |
| Heavy Atoms | 10 |
| Complexity | 195.0 |
Chemical Identifiers
| CAS Number | 139263-49-3 |
|---|---|
| SMILES | C1=CN=C(C=N1)S(=O)(=O)O |
| InChIKey | ZIQQFKWZKLKSEB-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
吡嗪磺酸 (CAS 139263-49-3), with molecular formula C4H4N2O3S and molecular weight 159.99 g/mol. IUPAC: pyrazine-2-sulfonic acid.
Chemical Property Profile of 吡嗪磺酸
Property Insights of 吡嗪磺酸
The XLogP value of -1.1 indicates that 吡嗪磺酸 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 88.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 吡嗪磺酸. Following Lipinski's Rule of Five, 吡嗪磺酸 has 1 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 吡嗪磺酸?
The CAS number of 吡嗪磺酸 is 139263-49-3.
What is the molecular formula of 吡嗪磺酸?
The molecular formula of 吡嗪磺酸 is C4H4N2O3S.
What is the molecular weight of 吡嗪磺酸?
The molecular weight of 吡嗪磺酸 is 159.99 g/mol.
Where can I buy 吡嗪磺酸?
You can request a quote for 吡嗪磺酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 吡嗪磺酸?
Yes, KEHONG BIO provides custom synthesis services for 吡嗪磺酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.