5-Chloro-2,3-Diphenylpyrazine
TL;DR: 5-Chloro-2,3-Diphenylpyrazine (CAS 41270-66-0) is a chemical compound with molecular formula C16H11ClN2 and molecular weight 266.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
5-chloro-2,3-diphenylpyrazine
Also Known As: 5-chloro-2,3-diphenylpyrazine, 2-Chloro-5,6-diphenylpyrazine, Selexipag Impurity 13, 2,3-diphenyl-5-chloropyrazine, 5-chloro-2,3-diphenyl-pyrazine
| Molecular Formula | C16H11ClN2 |
|---|---|
| Molecular Weight | 266.06 g/mol |
| LogP | 4.464 |
| Topological Polar Surface Area | 25.78 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 266.06107 |
| Heavy Atoms | 19 |
| Complexity | 681.626 |
Chemical Identifiers
| CAS Number | 41270-66-0 |
|---|---|
| SMILES | C1=CC=C(C=C1)C2=NC=C(N=C2C3=CC=CC=C3)Cl |
Product Overview
5-Chloro-2,3-Diphenylpyrazine (CAS 41270-66-0), with molecular formula C16H11ClN2 and molecular weight 266.06 g/mol. IUPAC: 5-chloro-2,3-diphenylpyrazine.
Chemical Property Profile of 5-Chloro-2,3-Diphenylpyrazine
Property Insights of 5-Chloro-2,3-Diphenylpyrazine
The XLogP value of 4.464 indicates that 5-Chloro-2,3-Diphenylpyrazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 25.78 Ų, 5-Chloro-2,3-Diphenylpyrazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Chloro-2,3-Diphenylpyrazine 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 5-Chloro-2,3-Diphenylpyrazine?
The CAS number of 5-Chloro-2,3-Diphenylpyrazine is 41270-66-0.
What is the molecular formula of 5-Chloro-2,3-Diphenylpyrazine?
The molecular formula of 5-Chloro-2,3-Diphenylpyrazine is C16H11ClN2.
What is the molecular weight of 5-Chloro-2,3-Diphenylpyrazine?
The molecular weight of 5-Chloro-2,3-Diphenylpyrazine is 266.06 g/mol.
Where can I buy 5-Chloro-2,3-Diphenylpyrazine?
You can request a quote for 5-Chloro-2,3-Diphenylpyrazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 5-Chloro-2,3-Diphenylpyrazine?
Yes, KEHONG BIO provides custom synthesis services for 5-Chloro-2,3-Diphenylpyrazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.