Quercetin 7-O-rhamnoside
TL;DR: Quercetin 7-O-rhamnoside (CAS 22007-72-3) is a chemical compound with molecular formula C21H20O11 and molecular weight 448.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
Also Known As: Vincetoxicoside B, Quercetin 7-rhamnoside, VincetoxicosideB, 7-Rhamnosylquercetin, quercetin-7-o-rhamnoside
| Molecular Formula | C21H20O11 |
|---|---|
| Molecular Weight | 448.10 g/mol |
| LogP | 0.4887 |
| Topological Polar Surface Area | 190.28 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 3 |
| Exact Mass | 448.10056 |
| Heavy Atoms | 32 |
| Complexity | 1234.6235 |
Chemical Identifiers
| CAS Number | 22007-72-3 |
|---|---|
| SMILES | C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O)C4=CC(=C(C=C4)O)O)O)O)O)O |
Product Overview
Quercetin 7-O-rhamnoside (CAS 22007-72-3), with molecular formula C21H20O11 and molecular weight 448.10 g/mol. IUPAC: 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one.
Chemical Property Profile of Quercetin 7-O-rhamnoside
Property Insights of Quercetin 7-O-rhamnoside
The XLogP value of 0.4887 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Quercetin 7-O-rhamnoside. The TPSA of 190.28 Ų indicates high polarity, suggesting Quercetin 7-O-rhamnoside may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Quercetin 7-O-rhamnoside has 7 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Quercetin 7-O-rhamnoside?
The CAS number of Quercetin 7-O-rhamnoside is 22007-72-3.
What is the molecular formula of Quercetin 7-O-rhamnoside?
The molecular formula of Quercetin 7-O-rhamnoside is C21H20O11.
What is the molecular weight of Quercetin 7-O-rhamnoside?
The molecular weight of Quercetin 7-O-rhamnoside is 448.10 g/mol.
Where can I buy Quercetin 7-O-rhamnoside?
You can request a quote for Quercetin 7-O-rhamnoside directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Quercetin 7-O-rhamnoside?
Yes, KEHONG BIO provides custom synthesis services for Quercetin 7-O-rhamnoside and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.