6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene structure

6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene

TL;DR: 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene (CAS 20603-89-8) is a chemical compound with molecular formula C20H28 and molecular weight 268.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-(3,7-dimethylnona-2,4,6,8-tetraenylidene)-1,5,5-trimethylcyclohexene

Also Known As: Anhydroretinol, Anhydrovitamin A, all-trans-Anhydro Retinol, 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene, 6-(3,7-Dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

CAS: 20603-89-8
Molecular Formula C20H28
Molecular Weight 268.22 g/mol
LogP 6.9
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 4
Exact Mass 268.2191
Heavy Atoms 20
Complexity 502.0

Chemical Identifiers

CAS Number 20603-89-8
SMILES CC1=CCCC(C1=CC=C(C)C=CC=C(C)C=C)(C)C
InChIKey FWNRILWHNGFAIN-UHFFFAOYSA-N

Product Overview

6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene (CAS 20603-89-8), with molecular formula C20H28 and molecular weight 268.22 g/mol. IUPAC: 6-(3,7-dimethylnona-2,4,6,8-tetraenylidene)-1,5,5-trimethylcyclohexene.

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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.
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Chemical Property Profile of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene

XLogP
6.9
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
4
Heavy Atoms
20
Complexity
502.0
Exact Mass
268.2191
Monoisotopic Mass
268.2191
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 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene

The XLogP value of 6.9 indicates that 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene has 0 hydrogen bond donor(s) and 0 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 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene?

The CAS number of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene is 20603-89-8.

What is the molecular formula of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene?

The molecular formula of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene is C20H28.

What is the molecular weight of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene?

The molecular weight of 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene is 268.22 g/mol.

Where can I buy 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene?

You can request a quote for 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene?

Yes, KEHONG BIO provides custom synthesis services for 6-(3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene)-1,5,5-trimethylcyclohexene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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