Pentacosyl octadecanoate structure

Pentacosyl octadecanoate

TL;DR: Pentacosyl octadecanoate (CAS 121877-65-4) is a chemical compound with molecular formula C43H86O2 and molecular weight 634.66 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

pentacosyl octadecanoate

Also Known As: C18-32-Alkyl stearates, (C18-32)Alkyl stearate, pentacosyl octadecanoate, Octadecanoic acid, pentacosyl ester, Octadecanoic acid, C18-32-alkyl esters

CAS: 121877-65-4
Molecular Formula C43H86O2
Molecular Weight 634.66 g/mol
LogP 15.7833
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 40
Exact Mass 634.6628
Heavy Atoms 45
Complexity 529.93536

Chemical Identifiers

CAS Number 121877-65-4
SMILES CCCCCCCCCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC

Product Overview

Pentacosyl octadecanoate (CAS 121877-65-4), with molecular formula C43H86O2 and molecular weight 634.66 g/mol. IUPAC: pentacosyl octadecanoate.

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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 Pentacosyl octadecanoate

XLogP
15.7833
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
40
Heavy Atoms
45
Complexity
529.93536
Exact Mass
634.6628
Monoisotopic Mass
634.6628
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 Pentacosyl octadecanoate

The XLogP value of 15.7833 indicates that Pentacosyl octadecanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Pentacosyl octadecanoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pentacosyl octadecanoate has 0 hydrogen bond donor(s) and 2 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 Pentacosyl octadecanoate?

The CAS number of Pentacosyl octadecanoate is 121877-65-4.

What is the molecular formula of Pentacosyl octadecanoate?

The molecular formula of Pentacosyl octadecanoate is C43H86O2.

What is the molecular weight of Pentacosyl octadecanoate?

The molecular weight of Pentacosyl octadecanoate is 634.66 g/mol.

Where can I buy Pentacosyl octadecanoate?

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

Does KEHONG BIO offer custom synthesis for Pentacosyl octadecanoate?

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

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