紫云英苷
TL;DR: 紫云英苷 (CAS 480-10-4) 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.
紫云英苷
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Also Known As: Astragalin, Astragaline, kaempferol-3-glucoside, asragalin, Kaempferol 3-O-glucoside
| Molecular Formula | C21H20O11 |
|---|---|
| Molecular Weight | 448.10 g/mol |
| LogP | -0.2445 |
| Topological Polar Surface Area | 190.28 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 4 |
| Exact Mass | 448.10056 |
| Heavy Atoms | 32 |
| Complexity | 1185.0555 |
Chemical Identifiers
| CAS Number | 480-10-4 |
|---|---|
| SMILES | C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O |
Product Overview
紫云英苷 (CAS 480-10-4), with molecular formula C21H20O11 and molecular weight 448.10 g/mol. IUPAC: 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one.
Chemical Property Profile of 紫云英苷
Property Insights of 紫云英苷
The XLogP value of -0.2445 indicates that 紫云英苷 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 190.28 Ų indicates high polarity, suggesting 紫云英苷 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 紫云英苷 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 紫云英苷?
The CAS number of 紫云英苷 is 480-10-4.
What is the molecular formula of 紫云英苷?
The molecular formula of 紫云英苷 is C21H20O11.
What is the molecular weight of 紫云英苷?
The molecular weight of 紫云英苷 is 448.10 g/mol.
Where can I buy 紫云英苷?
You can request a quote for 紫云英苷 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 紫云英苷?
Yes, KEHONG BIO provides custom synthesis services for 紫云英苷 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.