Oreganol structure

Oreganol

TL;DR: Oreganol (CAS 20300-50-9) is a chemical compound with molecular formula C20H22O11 and molecular weight 438.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl 3,4-dihydroxybenzoate

Also Known As: Odontoside, Oreganol, Protocatechuoyl calleryanin, [3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl 3,4-dihydroxybenzoate, J1.978.013I

CAS: 20300-50-9
Molecular Formula C20H22O11
Molecular Weight 438.12 g/mol
LogP -0.6609
Topological Polar Surface Area 186.37 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 11
Rotatable Bonds 6
Exact Mass 438.1162
Heavy Atoms 31
Complexity 929.3373

Chemical Identifiers

CAS Number 20300-50-9
SMILES C1=CC(=C(C=C1COC(=O)C2=CC(=C(C=C2)O)O)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O

Product Overview

Oreganol (CAS 20300-50-9), with molecular formula C20H22O11 and molecular weight 438.12 g/mol. IUPAC: [3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl 3,4-dihydroxybenzoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Oreganol

XLogP
-0.6609
TPSA (Topological Polar Surface Area)
186.37
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
11
Rotatable Bonds
6
Heavy Atoms
31
Complexity
929.3373
Exact Mass
438.1162
Monoisotopic Mass
438.1162
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Oreganol

The XLogP value of -0.6609 indicates that Oreganol is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 186.37 Ų indicates high polarity, suggesting Oreganol may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Oreganol has 7 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Oreganol?

The CAS number of Oreganol is 20300-50-9.

What is the molecular formula of Oreganol?

The molecular formula of Oreganol is C20H22O11.

What is the molecular weight of Oreganol?

The molecular weight of Oreganol is 438.12 g/mol.

Where can I buy Oreganol?

You can request a quote for Oreganol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Oreganol?

Yes, KEHONG BIO provides custom synthesis services for Oreganol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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