(−)-表儿茶素
TL;DR: (−)-表儿茶素 (CAS 490-46-0) is a chemical compound with molecular formula C15H14O6 and molecular weight 290.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(−)-表儿茶素
(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Also Known As: (-)-Epicatechin, Epicatechin, L-Epicatechin, Epicatechol, l-Acacatechin
| Molecular Formula | C15H14O6 |
|---|---|
| Molecular Weight | 290.08 g/mol |
| LogP | 0.4 |
| Topological Polar Surface Area | 110.0 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 1 |
| Exact Mass | 290.07904 |
| Heavy Atoms | 21 |
| Complexity | 364.0 |
| Melting Point | 240 °C |
Chemical Identifiers
| CAS Number | 490-46-0 |
|---|---|
| SMILES | C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O |
| InChIKey | PFTAWBLQPZVEMU-UKRRQHHQSA-N |
Patent-Derived Application Labels
Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
(−)-表儿茶素 (CAS 490-46-0), with molecular formula C15H14O6 and molecular weight 290.08 g/mol. IUPAC: (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol.
Chemical Property Profile of (−)-表儿茶素
Property Insights of (−)-表儿茶素
The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (−)-表儿茶素. The TPSA of 110.0 Ų falls within the moderate polarity range, balancing permeability and solubility for (−)-表儿茶素. Following Lipinski's Rule of Five, (−)-表儿茶素 has 5 hydrogen bond donor(s) and 6 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 (−)-表儿茶素?
The CAS number of (−)-表儿茶素 is 490-46-0.
What is the molecular formula of (−)-表儿茶素?
The molecular formula of (−)-表儿茶素 is C15H14O6.
What is the molecular weight of (−)-表儿茶素?
The molecular weight of (−)-表儿茶素 is 290.08 g/mol.
Where can I buy (−)-表儿茶素?
You can request a quote for (−)-表儿茶素 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (−)-表儿茶素?
Yes, KEHONG BIO provides custom synthesis services for (−)-表儿茶素 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.