Kinoprene structure

Kinoprene

TL;DR: Kinoprene (CAS 65733-20-2) is a chemical compound with molecular formula C18H28O2 and molecular weight 276.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

prop-2-ynyl (2E,4E)-3,7,11-trimethyldodeca-2,4-dienoate

Also Known As: Kinoprene, Enstar, Kinopren, 2-Kinoprene, Enstar IGR

CAS: 65733-20-2
Molecular Formula C18H28O2
Molecular Weight 276.21 g/mol
LogP 4.5178
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 9
Exact Mass 276.20892
Heavy Atoms 20
Complexity 369.3697

Chemical Identifiers

CAS Number 65733-20-2
SMILES CC(C)CCCC(C)C/C=C/C(=C/C(=O)OCC#C)/C

Product Overview

Kinoprene (CAS 65733-20-2), with molecular formula C18H28O2 and molecular weight 276.21 g/mol. IUPAC: prop-2-ynyl (2E,4E)-3,7,11-trimethyldodeca-2,4-dienoate.

🧪
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 Kinoprene

XLogP
4.5178
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
9
Heavy Atoms
20
Complexity
369.3697
Exact Mass
276.20892
Monoisotopic Mass
276.20892
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 Kinoprene

The XLogP value of 4.5178 indicates that Kinoprene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Kinoprene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Kinoprene has 0 hydrogen bond donor(s) and 2 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 Kinoprene?

The CAS number of Kinoprene is 65733-20-2.

What is the molecular formula of Kinoprene?

The molecular formula of Kinoprene is C18H28O2.

What is the molecular weight of Kinoprene?

The molecular weight of Kinoprene is 276.21 g/mol.

Where can I buy Kinoprene?

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

Does KEHONG BIO offer custom synthesis for Kinoprene?

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

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