Octadecanoic acid, 18-methoxy-, methyl ester structure

Octadecanoic acid, 18-methoxy-, methyl ester

TL;DR: Octadecanoic acid, 18-methoxy-, methyl ester (CAS 55334-47-9) is a chemical compound with molecular formula C20H40O3 and molecular weight 328.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 18-methoxyoctadecanoate

Also Known As: Methyl 18-methoxyoctadecanoate, Methyl 18-methoxyoctadecanoate #, 18-Methoxyoctadecanoic acid methyl ester, Octadecanoic acid, 18-methoxy-, methyl ester

CAS: 55334-47-9
Molecular Formula C20H40O3
Molecular Weight 328.30 g/mol
LogP 7.5
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 19
Exact Mass 328.29776
Heavy Atoms 23
Complexity 241.0

Chemical Identifiers

CAS Number 55334-47-9
SMILES COCCCCCCCCCCCCCCCCCC(=O)OC
InChIKey RMSXVKXXDJDHJL-UHFFFAOYSA-N

Product Overview

Octadecanoic acid, 18-methoxy-, methyl ester (CAS 55334-47-9), with molecular formula C20H40O3 and molecular weight 328.30 g/mol. IUPAC: methyl 18-methoxyoctadecanoate.

🧪
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.
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Chemical Property Profile of Octadecanoic acid, 18-methoxy-, methyl ester

XLogP
7.5
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
19
Heavy Atoms
23
Complexity
241.0
Exact Mass
328.29776
Monoisotopic Mass
328.29776
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 Octadecanoic acid, 18-methoxy-, methyl ester

The XLogP value of 7.5 indicates that Octadecanoic acid, 18-methoxy-, methyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.5 Ų, Octadecanoic acid, 18-methoxy-, methyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Octadecanoic acid, 18-methoxy-, methyl ester has 0 hydrogen bond donor(s) and 3 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 Octadecanoic acid, 18-methoxy-, methyl ester?

The CAS number of Octadecanoic acid, 18-methoxy-, methyl ester is 55334-47-9.

What is the molecular formula of Octadecanoic acid, 18-methoxy-, methyl ester?

The molecular formula of Octadecanoic acid, 18-methoxy-, methyl ester is C20H40O3.

What is the molecular weight of Octadecanoic acid, 18-methoxy-, methyl ester?

The molecular weight of Octadecanoic acid, 18-methoxy-, methyl ester is 328.30 g/mol.

Where can I buy Octadecanoic acid, 18-methoxy-, methyl ester?

You can request a quote for Octadecanoic acid, 18-methoxy-, methyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Octadecanoic acid, 18-methoxy-, methyl ester?

Yes, KEHONG BIO provides custom synthesis services for Octadecanoic acid, 18-methoxy-, methyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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