金精
TL;DR: 金精 (CAS 603-45-2) is a chemical compound with molecular formula C19H14O3 and molecular weight 290.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
金精
4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
Also Known As: Aurin, rosolic acid, Corallin, p-Rosolic acid, Aurine
| Molecular Formula | C19H14O3 |
|---|---|
| Molecular Weight | 290.09 g/mol |
| LogP | 3.9 |
| Topological Polar Surface Area | 57.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 290.0943 |
| Heavy Atoms | 22 |
| Complexity | 457.0 |
Chemical Identifiers
| CAS Number | 603-45-2 |
|---|---|
| SMILES | C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O |
| InChIKey | FYEHYMARPSSOBO-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
金精 (CAS 603-45-2), with molecular formula C19H14O3 and molecular weight 290.09 g/mol. IUPAC: 4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one.
Chemical Property Profile of 金精
Property Insights of 金精
The XLogP value of 3.9 indicates that 金精 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 57.5 Ų, 金精 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 金精 has 2 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 金精?
The CAS number of 金精 is 603-45-2.
What is the molecular formula of 金精?
The molecular formula of 金精 is C19H14O3.
What is the molecular weight of 金精?
The molecular weight of 金精 is 290.09 g/mol.
Where can I buy 金精?
You can request a quote for 金精 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 金精?
Yes, KEHONG BIO provides custom synthesis services for 金精 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.