Octadecane, 9-ethyl-9-heptyl- structure

Octadecane, 9-ethyl-9-heptyl-

TL;DR: Octadecane, 9-ethyl-9-heptyl- (CAS 55282-27-4) is a chemical compound with molecular formula C27H56 and molecular weight 380.44 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

9-ethyl-9-heptyloctadecane

Also Known As: 9-Ethyl-9-heptyloctadecane, Octadecane, 9-ethyl-9-heptyl-, 9-Ethyl-9-n-heptyloctadecane, 9-Ethyl-9-heptyloctadecane #, C(CC)(CCCCCCC)(CCCCCCCC)CCCCCCCCC

CAS: 55282-27-4
Molecular Formula C27H56
Molecular Weight 380.44 g/mol
LogP 14.4
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 22
Exact Mass 380.4382
Heavy Atoms 27
Complexity 269.0

Chemical Identifiers

CAS Number 55282-27-4
SMILES CCCCCCCCCC(CC)(CCCCCCC)CCCCCCCC
InChIKey LRJHOBBNMAGOIG-UHFFFAOYSA-N

Product Overview

Octadecane, 9-ethyl-9-heptyl- (CAS 55282-27-4), with molecular formula C27H56 and molecular weight 380.44 g/mol. IUPAC: 9-ethyl-9-heptyloctadecane.

🧪
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 Octadecane, 9-ethyl-9-heptyl-

XLogP
14.4
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
22
Heavy Atoms
27
Complexity
269.0
Exact Mass
380.4382
Monoisotopic Mass
380.4382
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 Octadecane, 9-ethyl-9-heptyl-

The XLogP value of 14.4 indicates that Octadecane, 9-ethyl-9-heptyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Octadecane, 9-ethyl-9-heptyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Octadecane, 9-ethyl-9-heptyl- 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 Octadecane, 9-ethyl-9-heptyl-?

The CAS number of Octadecane, 9-ethyl-9-heptyl- is 55282-27-4.

What is the molecular formula of Octadecane, 9-ethyl-9-heptyl-?

The molecular formula of Octadecane, 9-ethyl-9-heptyl- is C27H56.

What is the molecular weight of Octadecane, 9-ethyl-9-heptyl-?

The molecular weight of Octadecane, 9-ethyl-9-heptyl- is 380.44 g/mol.

Where can I buy Octadecane, 9-ethyl-9-heptyl-?

You can request a quote for Octadecane, 9-ethyl-9-heptyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Octadecane, 9-ethyl-9-heptyl-?

Yes, KEHONG BIO provides custom synthesis services for Octadecane, 9-ethyl-9-heptyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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