喹啉黄
TL;DR: 喹啉黄 (CAS 8003-22-3) is a chemical compound with molecular formula C18H11NO2 and molecular weight 273.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
喹啉黄
2-quinolin-2-ylindene-1,3-dione
Also Known As: Quinoline Yellow, Quinophthalone, Solvent yellow 33, 11641 Yellow, Quinoline Yellow 2SF
| Molecular Formula | C18H11NO2 |
|---|---|
| Molecular Weight | 273.08 g/mol |
| LogP | 3.4 |
| Topological Polar Surface Area | 47.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 273.07898 |
| Heavy Atoms | 21 |
| Complexity | 422.0 |
| Melting Point | 160.0 °C (Sublimes) |
| Solubility | less than 1 mg/mL at 66 °F (NTP, 1992) |
| Vapor Pressure | 0.00000001 [mmHg] |
Chemical Identifiers
| CAS Number | 8003-22-3 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC(=N2)C3C(=O)C4=CC=CC=C4C3=O |
| InChIKey | IZMJMCDDWKSTTK-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
喹啉黄 (CAS 8003-22-3), with molecular formula C18H11NO2 and molecular weight 273.08 g/mol. IUPAC: 2-quinolin-2-ylindene-1,3-dione.
Chemical Property Profile of 喹啉黄
Property Insights of 喹啉黄
The XLogP value of 3.4 indicates that 喹啉黄 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 47.0 Ų, 喹啉黄 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 喹啉黄 has 0 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 喹啉黄?
The CAS number of 喹啉黄 is 8003-22-3.
What is the molecular formula of 喹啉黄?
The molecular formula of 喹啉黄 is C18H11NO2.
What is the molecular weight of 喹啉黄?
The molecular weight of 喹啉黄 is 273.08 g/mol.
Where can I buy 喹啉黄?
You can request a quote for 喹啉黄 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 喹啉黄?
Yes, KEHONG BIO provides custom synthesis services for 喹啉黄 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.