Orientin
TL;DR: Orientin (CAS 28608-75-5) 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)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Also Known As: Orientin, Lutexin, Orientine, Luteolin 8-C-glucoside, Luteolin-8-glucoside
| Molecular Formula | C21H20O11 |
|---|---|
| Molecular Weight | 448.10 g/mol |
| LogP | -0.2027 |
| Topological Polar Surface Area | 201.28 Ų |
| Hydrogen Bond Donors | 8 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 3 |
| Exact Mass | 448.10056 |
| Heavy Atoms | 32 |
| Complexity | 1232.6235 |
Chemical Identifiers
| CAS Number | 28608-75-5 |
|---|---|
| SMILES | C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O |
Product Overview
Orientin (CAS 28608-75-5), with molecular formula C21H20O11 and molecular weight 448.10 g/mol. IUPAC: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one.
Chemical Property Profile of Orientin
Property Insights of Orientin
The XLogP value of -0.2027 indicates that Orientin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 201.28 Ų indicates high polarity, suggesting Orientin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Orientin has 8 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 Orientin?
The CAS number of Orientin is 28608-75-5.
What is the molecular formula of Orientin?
The molecular formula of Orientin is C21H20O11.
What is the molecular weight of Orientin?
The molecular weight of Orientin is 448.10 g/mol.
Where can I buy Orientin?
You can request a quote for Orientin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Orientin?
Yes, KEHONG BIO provides custom synthesis services for Orientin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.