Diospyrin structure

Diospyrin

TL;DR: Diospyrin (CAS 28164-57-0) is a chemical compound with molecular formula C22H14O6 and molecular weight 374.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-hydroxy-6-(5-hydroxy-7-methyl-1,4-dioxonaphthalen-2-yl)-7-methylnaphthalene-1,4-dione

Also Known As: Diospyrin, Euclein, 5,5'-Dihydroxy 7,7'-binaphthoquinone, 5-hydroxy-6-(5-hydroxy-7-methyl-1,4-dioxonaphthalen-2-yl)-7-methylnaphthalene-1,4-dione, 1',5-Dihydroxy-3',7-dimethyl-(2,2'-binaphthalene)-1,4,5',8'-tetrone

CAS: 28164-57-0
Molecular Formula C22H14O6
Molecular Weight 374.08 g/mol
LogP 3.7
Topological Polar Surface Area 109.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 1
Exact Mass 374.07904
Heavy Atoms 28
Complexity 808.0

Chemical Identifiers

CAS Number 28164-57-0
SMILES CC1=CC2=C(C(=C1)O)C(=O)C=C(C2=O)C3=C(C4=C(C=C3C)C(=O)C=CC4=O)O
InChIKey WRFTYMHHWSAKSK-UHFFFAOYSA-N

Product Overview

Diospyrin (CAS 28164-57-0), with molecular formula C22H14O6 and molecular weight 374.08 g/mol. IUPAC: 5-hydroxy-6-(5-hydroxy-7-methyl-1,4-dioxonaphthalen-2-yl)-7-methylnaphthalene-1,4-dione.

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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 Diospyrin

XLogP
3.7
TPSA (Topological Polar Surface Area)
109.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
1
Heavy Atoms
28
Complexity
808.0
Exact Mass
374.07904
Monoisotopic Mass
374.07904
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 Diospyrin

The XLogP value of 3.7 indicates that Diospyrin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 109.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Diospyrin. Following Lipinski's Rule of Five, Diospyrin has 2 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Diospyrin?

The CAS number of Diospyrin is 28164-57-0.

What is the molecular formula of Diospyrin?

The molecular formula of Diospyrin is C22H14O6.

What is the molecular weight of Diospyrin?

The molecular weight of Diospyrin is 374.08 g/mol.

Where can I buy Diospyrin?

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

Does KEHONG BIO offer custom synthesis for Diospyrin?

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

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