Methyl 3,6-octadecadiynoate structure

Methyl 3,6-octadecadiynoate

TL;DR: Methyl 3,6-octadecadiynoate (CAS 56554-43-9) is a chemical compound with molecular formula C19H30O2 and molecular weight 290.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl octadeca-3,6-diynoate

Also Known As: Methyl 3,6-octadecadiynoate, methyl octadeca-3,6-diynoate, Methyl 3,6-octadecadiynoate #, 3,6-Octadecadiynoic acid, methyl ester, 3,6-Octadecadiynoic acid methyl ester

CAS: 56554-43-9
Molecular Formula C19H30O2
Molecular Weight 290.22 g/mol
LogP 6.8
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 11
Exact Mass 290.22458
Heavy Atoms 21
Complexity 383.0

Chemical Identifiers

CAS Number 56554-43-9
SMILES CCCCCCCCCCCC#CCC#CCC(=O)OC
InChIKey DEEGKBFXEYTHPK-UHFFFAOYSA-N

Product Overview

Methyl 3,6-octadecadiynoate (CAS 56554-43-9), with molecular formula C19H30O2 and molecular weight 290.22 g/mol. IUPAC: methyl octadeca-3,6-diynoate.

🧪
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 3,6-octadecadiynoate

XLogP
6.8
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
11
Heavy Atoms
21
Complexity
383.0
Exact Mass
290.22458
Monoisotopic Mass
290.22458
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 3,6-octadecadiynoate

The XLogP value of 6.8 indicates that Methyl 3,6-octadecadiynoate 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 3,6-octadecadiynoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl 3,6-octadecadiynoate 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 3,6-octadecadiynoate?

The CAS number of Methyl 3,6-octadecadiynoate is 56554-43-9.

What is the molecular formula of Methyl 3,6-octadecadiynoate?

The molecular formula of Methyl 3,6-octadecadiynoate is C19H30O2.

What is the molecular weight of Methyl 3,6-octadecadiynoate?

The molecular weight of Methyl 3,6-octadecadiynoate is 290.22 g/mol.

Where can I buy Methyl 3,6-octadecadiynoate?

You can request a quote for Methyl 3,6-octadecadiynoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methyl 3,6-octadecadiynoate?

Yes, KEHONG BIO provides custom synthesis services for Methyl 3,6-octadecadiynoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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