1,4-Dimethyl-2-octadecylbenzene structure

1,4-Dimethyl-2-octadecylbenzene

TL;DR: 1,4-Dimethyl-2-octadecylbenzene (CAS 55191-39-4) is a chemical compound with molecular formula C26H46 and molecular weight 358.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,4-dimethyl-2-octadecylbenzene

Also Known As: 1,4-Dimethyl-2-octadecylbenzene, 1-(2,5-Xylyl)octadecane, 1,4-Dimethyl-3-n-octadecylbenzene, 1-(2,5-Dimethylphenyl)octadecane, Benzene,4-dimethyl-2-octadecyl-

CAS: 55191-39-4
Molecular Formula C26H46
Molecular Weight 358.36 g/mol
LogP 12.1
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 17
Exact Mass 358.35995
Heavy Atoms 26
Complexity 282.0

Chemical Identifiers

CAS Number 55191-39-4
SMILES CCCCCCCCCCCCCCCCCCC1=C(C=CC(=C1)C)C
InChIKey AHLSQOVUIXALIJ-UHFFFAOYSA-N

Product Overview

1,4-Dimethyl-2-octadecylbenzene (CAS 55191-39-4), with molecular formula C26H46 and molecular weight 358.36 g/mol. IUPAC: 1,4-dimethyl-2-octadecylbenzene.

🧪
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 1,4-Dimethyl-2-octadecylbenzene

XLogP
12.1
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
17
Heavy Atoms
26
Complexity
282.0
Exact Mass
358.35995
Monoisotopic Mass
358.35995
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 1,4-Dimethyl-2-octadecylbenzene

The XLogP value of 12.1 indicates that 1,4-Dimethyl-2-octadecylbenzene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,4-Dimethyl-2-octadecylbenzene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,4-Dimethyl-2-octadecylbenzene 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 1,4-Dimethyl-2-octadecylbenzene?

The CAS number of 1,4-Dimethyl-2-octadecylbenzene is 55191-39-4.

What is the molecular formula of 1,4-Dimethyl-2-octadecylbenzene?

The molecular formula of 1,4-Dimethyl-2-octadecylbenzene is C26H46.

What is the molecular weight of 1,4-Dimethyl-2-octadecylbenzene?

The molecular weight of 1,4-Dimethyl-2-octadecylbenzene is 358.36 g/mol.

Where can I buy 1,4-Dimethyl-2-octadecylbenzene?

You can request a quote for 1,4-Dimethyl-2-octadecylbenzene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-Dimethyl-2-octadecylbenzene?

Yes, KEHONG BIO provides custom synthesis services for 1,4-Dimethyl-2-octadecylbenzene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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