Methyl 10-octadecynoate structure

Methyl 10-octadecynoate

TL;DR: Methyl 10-octadecynoate (CAS 26543-36-2) is a chemical compound with molecular formula C19H34O2 and molecular weight 294.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl octadec-10-ynoate

Also Known As: METHYL 10-OCTADECYNOATE, methyl octadec-10-ynoate, 10-Octadecynoic acid, methyl ester, 10-Octadecynoicacidmethylester, 10-Octadecynoic acid methyl ester

CAS: 26543-36-2
Molecular Formula C19H34O2
Molecular Weight 294.26 g/mol
LogP 7.3
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 14
Exact Mass 294.2559
Heavy Atoms 21
Complexity 295.0

Chemical Identifiers

CAS Number 26543-36-2
SMILES CCCCCCCC#CCCCCCCCCC(=O)OC
InChIKey DTNWBJHYQDKQJM-UHFFFAOYSA-N

Product Overview

Methyl 10-octadecynoate (CAS 26543-36-2), with molecular formula C19H34O2 and molecular weight 294.26 g/mol. IUPAC: methyl octadec-10-ynoate.

🧪
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 Methyl 10-octadecynoate

XLogP
7.3
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
14
Heavy Atoms
21
Complexity
295.0
Exact Mass
294.2559
Monoisotopic Mass
294.2559
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 Methyl 10-octadecynoate

The XLogP value of 7.3 indicates that Methyl 10-octadecynoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Methyl 10-octadecynoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl 10-octadecynoate 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 Methyl 10-octadecynoate?

The CAS number of Methyl 10-octadecynoate is 26543-36-2.

What is the molecular formula of Methyl 10-octadecynoate?

The molecular formula of Methyl 10-octadecynoate is C19H34O2.

What is the molecular weight of Methyl 10-octadecynoate?

The molecular weight of Methyl 10-octadecynoate is 294.26 g/mol.

Where can I buy Methyl 10-octadecynoate?

You can request a quote for Methyl 10-octadecynoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methyl 10-octadecynoate?

Yes, KEHONG BIO provides custom synthesis services for Methyl 10-octadecynoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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