Demethyloleuropein structure

Demethyloleuropein

TL;DR: Demethyloleuropein (CAS 52077-55-1) is a chemical compound with molecular formula C24H30O13 and molecular weight 526.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylic acid

Also Known As: Demethyloleuropein, Oleoeuropein acid, Demethyloleoeuropein, Demethyloleoeuropeine, (4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylic acid

CAS: 52077-55-1
Molecular Formula C24H30O13
Molecular Weight 526.17 g/mol
LogP -0.7226
Topological Polar Surface Area 212.67 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 12
Rotatable Bonds 9
Exact Mass 526.16864
Heavy Atoms 37
Complexity 1033.4696

Chemical Identifiers

CAS Number 52077-55-1
SMILES C/C=C/1\[C@@H](C(=CO[C@H]1O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)C(=O)O)CC(=O)OCCC3=CC(=C(C=C3)O)O

Product Overview

Demethyloleuropein (CAS 52077-55-1), with molecular formula C24H30O13 and molecular weight 526.17 g/mol. IUPAC: (4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylic acid.

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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 Demethyloleuropein

XLogP
-0.7226
TPSA (Topological Polar Surface Area)
212.67
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
12
Rotatable Bonds
9
Heavy Atoms
37
Complexity
1033.4696
Exact Mass
526.16864
Monoisotopic Mass
526.16864
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 Demethyloleuropein

The XLogP value of -0.7226 indicates that Demethyloleuropein is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 212.67 Ų indicates high polarity, suggesting Demethyloleuropein may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Demethyloleuropein has 7 hydrogen bond donor(s) and 12 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 Demethyloleuropein?

The CAS number of Demethyloleuropein is 52077-55-1.

What is the molecular formula of Demethyloleuropein?

The molecular formula of Demethyloleuropein is C24H30O13.

What is the molecular weight of Demethyloleuropein?

The molecular weight of Demethyloleuropein is 526.17 g/mol.

Where can I buy Demethyloleuropein?

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

Does KEHONG BIO offer custom synthesis for Demethyloleuropein?

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

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