(-)-Catechin gallate
TL;DR: (-)-Catechin gallate (CAS 260353-76-2) is a chemical compound with molecular formula C22H18O10 and molecular weight 442.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Also Known As: (-)-Catechin gallate, catechin gallate, catechingallate, Catechin gallate, (-)-, Catechin gallateCG
| Molecular Formula | C22H18O10 |
|---|---|
| Molecular Weight | 442.09 g/mol |
| LogP | 2.5276 |
| Topological Polar Surface Area | 177.14 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 10 |
| Rotatable Bonds | 3 |
| Exact Mass | 442.09 |
| Heavy Atoms | 32 |
| Complexity | 1196.5688 |
Chemical Identifiers
| CAS Number | 260353-76-2 |
|---|---|
| SMILES | C1[C@H]([C@@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O |
Product Overview
(-)-Catechin gallate (CAS 260353-76-2), with molecular formula C22H18O10 and molecular weight 442.09 g/mol. IUPAC: [(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate.
Chemical Property Profile of (-)-Catechin gallate
Property Insights of (-)-Catechin gallate
The XLogP value of 2.5276 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (-)-Catechin gallate. The TPSA of 177.14 Ų indicates high polarity, suggesting (-)-Catechin gallate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (-)-Catechin gallate has 7 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (-)-Catechin gallate?
The CAS number of (-)-Catechin gallate is 260353-76-2.
What is the molecular formula of (-)-Catechin gallate?
The molecular formula of (-)-Catechin gallate is C22H18O10.
What is the molecular weight of (-)-Catechin gallate?
The molecular weight of (-)-Catechin gallate is 442.09 g/mol.
Where can I buy (-)-Catechin gallate?
You can request a quote for (-)-Catechin gallate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (-)-Catechin gallate?
Yes, KEHONG BIO provides custom synthesis services for (-)-Catechin gallate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.