Orexin
TL;DR: Orexin (CAS 55661-66-0) is a chemical compound with molecular formula C14H12N2 and molecular weight 208.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-phenyl-1,2-dihydroquinazoline
Also Known As: Orexin, phenyldihydrochinazoline, 2-phenyl-1,2-dihydroquinazoline, 1,2-Dihydro-2-phenylquinazoline, J1.867.464E
| Molecular Formula | C14H12N2 |
|---|---|
| Molecular Weight | 208.10 g/mol |
| LogP | 3.2298 |
| Topological Polar Surface Area | 24.39 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 208.10005 |
| Heavy Atoms | 16 |
| Complexity | 517.2684 |
Chemical Identifiers
| CAS Number | 55661-66-0 |
|---|---|
| SMILES | C1=CC=C(C=C1)C2NC3=CC=CC=C3C=N2 |
Product Overview
Orexin (CAS 55661-66-0), with molecular formula C14H12N2 and molecular weight 208.10 g/mol. IUPAC: 2-phenyl-1,2-dihydroquinazoline.
Chemical Property Profile of Orexin
Property Insights of Orexin
The XLogP value of 3.2298 indicates that Orexin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 24.39 Ų, Orexin exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Orexin has 1 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 Orexin?
The CAS number of Orexin is 55661-66-0.
What is the molecular formula of Orexin?
The molecular formula of Orexin is C14H12N2.
What is the molecular weight of Orexin?
The molecular weight of Orexin is 208.10 g/mol.
Where can I buy Orexin?
You can request a quote for Orexin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Orexin?
Yes, KEHONG BIO provides custom synthesis services for Orexin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.