吡嗪
TL;DR: 吡嗪 (CAS 290-37-9) is a chemical compound with molecular formula C4H4N2 and molecular weight 80.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
吡嗪
pyrazine
Also Known As: PYRAZINE, p-Diazine, Paradiazine, Piazine, 1,4-Diazine
| Molecular Formula | C4H4N2 |
|---|---|
| Molecular Weight | 80.04 g/mol |
| LogP | -0.2 |
| Topological Polar Surface Area | 25.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 80.037445 |
| Heavy Atoms | 6 |
| Complexity | 26.0 |
| Melting Point | 54 - 56 °C |
| Boiling Point | 115.00 to 116.00 °C. @ 760.00 mm Hg |
| Solubility | freely soluble in water, organic solvents |
Chemical Identifiers
| CAS Number | 290-37-9 |
|---|---|
| SMILES | C1=CN=CC=N1 |
| InChIKey | KYQCOXFCLRTKLS-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
吡嗪 (CAS 290-37-9), with molecular formula C4H4N2 and molecular weight 80.04 g/mol. IUPAC: pyrazine.
Chemical Property Profile of 吡嗪
Property Insights of 吡嗪
The XLogP value of -0.2 indicates that 吡嗪 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 25.8 Ų, 吡嗪 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 吡嗪 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 吡嗪?
The CAS number of 吡嗪 is 290-37-9.
What is the molecular formula of 吡嗪?
The molecular formula of 吡嗪 is C4H4N2.
What is the molecular weight of 吡嗪?
The molecular weight of 吡嗪 is 80.04 g/mol.
Where can I buy 吡嗪?
You can request a quote for 吡嗪 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 吡嗪?
Yes, KEHONG BIO provides custom synthesis services for 吡嗪 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.