Contortin structure

Contortin

TL;DR: Contortin (CAS 91925-83-6) is a chemical compound with molecular formula C22H26O8 and molecular weight 418.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[3-(3-acetyl-2-hydroxy-4,6-dimethoxy-5-methylphenyl)-2-hydroxy-4,6-dimethoxy-5-methylphenyl]ethanone

Also Known As: Contortin, 1-[3-(3-acetyl-2-hydroxy-4,6-dimethoxy-5-methylphenyl)-2-hydroxy-4,6-dimethoxy-5-methylphenyl]ethanone, Ethanone, 1,1'-(2,2'-dihydroxy-4,4',6,6'-tetramethoxy-5,5'-dimethyl(1,1'-biphenyl)-3,3'-diyl)bis-, 1,1'-(2,2'-dihydroxy-4,4',6,6'-tetramethoxy-5,5'-dimethyl-[1,1'-biphenyl]-3,3'-diyl)bis(ethan-1-one), 1,1'-(2,2'-Dihydroxy-4,4',6,6'-tetramethoxy-5,5'-dimethyl[1,1'-biphenyl]-3,3'-diyl)di(ethan-1-one)

CAS: 91925-83-6
Molecular Formula C22H26O8
Molecular Weight 418.16 g/mol
LogP 3.9
Topological Polar Surface Area 112.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 8
Rotatable Bonds 7
Exact Mass 418.16278
Heavy Atoms 30
Complexity 558.0

Chemical Identifiers

CAS Number 91925-83-6
SMILES CC1=C(C(=C(C(=C1OC)C(=O)C)O)C2=C(C(=C(C(=C2OC)C)OC)C(=O)C)O)OC
InChIKey PDJMCBVRNSWEOY-UHFFFAOYSA-N

Product Overview

Contortin (CAS 91925-83-6), with molecular formula C22H26O8 and molecular weight 418.16 g/mol. IUPAC: 1-[3-(3-acetyl-2-hydroxy-4,6-dimethoxy-5-methylphenyl)-2-hydroxy-4,6-dimethoxy-5-methylphenyl]ethanone.

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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 Contortin

XLogP
3.9
TPSA (Topological Polar Surface Area)
112.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
7
Heavy Atoms
30
Complexity
558.0
Exact Mass
418.16278
Monoisotopic Mass
418.16278
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 Contortin

The XLogP value of 3.9 indicates that Contortin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 112.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Contortin. Following Lipinski's Rule of Five, Contortin has 2 hydrogen bond donor(s) and 8 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 Contortin?

The CAS number of Contortin is 91925-83-6.

What is the molecular formula of Contortin?

The molecular formula of Contortin is C22H26O8.

What is the molecular weight of Contortin?

The molecular weight of Contortin is 418.16 g/mol.

Where can I buy Contortin?

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

Does KEHONG BIO offer custom synthesis for Contortin?

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

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