Naphthopyrin
TL;DR: Naphthopyrin (CAS 72017-28-8) is a chemical compound with molecular formula C21H19N3O and molecular weight 329.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1,5-dimethyl-4-(naphthalen-2-ylamino)-2-phenylpyrazol-3-one
Also Known As: NAPHTHOPYRIN, 1,5-dimethyl-4-(naphthalen-2-ylamino)-2-phenylpyrazol-3-one, 1,5-Dimethyl-4-[(naphthalen-2-yl)amino]-2-phenyl-1,2-dihydro-3H-pyrazol-3-one, 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(2-naphthalenylamino)-2-phenyl-, RefChem:365469
| Molecular Formula | C21H19N3O |
|---|---|
| Molecular Weight | 329.15 g/mol |
| LogP | 3.6 |
| Topological Polar Surface Area | 35.6 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Exact Mass | 329.1528 |
| Heavy Atoms | 25 |
| Complexity | 537.0 |
Chemical Identifiers
| CAS Number | 72017-28-8 |
|---|---|
| SMILES | CC1=C(C(=O)N(N1C)C2=CC=CC=C2)NC3=CC4=CC=CC=C4C=C3 |
| InChIKey | JYIFZPNXQAAJAR-UHFFFAOYSA-N |
Product Overview
Naphthopyrin (CAS 72017-28-8), with molecular formula C21H19N3O and molecular weight 329.15 g/mol. IUPAC: 1,5-dimethyl-4-(naphthalen-2-ylamino)-2-phenylpyrazol-3-one.
Chemical Property Profile of Naphthopyrin
Property Insights of Naphthopyrin
The XLogP value of 3.6 indicates that Naphthopyrin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.6 Ų, Naphthopyrin exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Naphthopyrin has 1 hydrogen bond donor(s) and 3 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 Naphthopyrin?
The CAS number of Naphthopyrin is 72017-28-8.
What is the molecular formula of Naphthopyrin?
The molecular formula of Naphthopyrin is C21H19N3O.
What is the molecular weight of Naphthopyrin?
The molecular weight of Naphthopyrin is 329.15 g/mol.
Where can I buy Naphthopyrin?
You can request a quote for Naphthopyrin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Naphthopyrin?
Yes, KEHONG BIO provides custom synthesis services for Naphthopyrin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.