5-Eicosene structure

5-Eicosene

TL;DR: 5-Eicosene (CAS 21400-12-4) is a chemical compound with molecular formula C20H40 and molecular weight 280.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

icos-5-ene

Also Known As: 5-Eicosene

CAS: 21400-12-4
Molecular Formula C20H40
Molecular Weight 280.31 g/mol
LogP 10.1
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 16
Exact Mass 280.313
Heavy Atoms 20
Complexity 180.0

Chemical Identifiers

CAS Number 21400-12-4
SMILES CCCCCCCCCCCCCCC=CCCCC
InChIKey QRJSGJWTKHSNMK-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Plastic Additives (1 patents) Polymer Intermediates (10 patents) Surfactants & Detergents (1 patents)

Product Overview

5-Eicosene (CAS 21400-12-4), with molecular formula C20H40 and molecular weight 280.31 g/mol. IUPAC: icos-5-ene.

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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 5-Eicosene

XLogP
10.1
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
16
Heavy Atoms
20
Complexity
180.0
Exact Mass
280.313
Monoisotopic Mass
280.313
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 5-Eicosene

The XLogP value of 10.1 indicates that 5-Eicosene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 5-Eicosene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Eicosene 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 5-Eicosene?

The CAS number of 5-Eicosene is 21400-12-4.

What is the molecular formula of 5-Eicosene?

The molecular formula of 5-Eicosene is C20H40.

What is the molecular weight of 5-Eicosene?

The molecular weight of 5-Eicosene is 280.31 g/mol.

Where can I buy 5-Eicosene?

You can request a quote for 5-Eicosene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Eicosene?

Yes, KEHONG BIO provides custom synthesis services for 5-Eicosene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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