Linoleate structure

Linoleate

TL;DR: Linoleate (CAS 1509-85-9) is a chemical compound with molecular formula C18H31O2- and molecular weight 279.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(9Z,12Z)-octadeca-9,12-dienoate

Also Known As: Linoleate, linoleic acid, cis,cis-linoleate, Linoleic acidanion, Linoleic acid, ion(1-)

CAS: 1509-85-9
Molecular Formula C18H31O2-
Molecular Weight 279.23 g/mol
LogP 4.5498
Topological Polar Surface Area 40.13 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 14
Exact Mass 279.2324
Heavy Atoms 20
Complexity 266.5918

Chemical Identifiers

CAS Number 1509-85-9
SMILES CCCCC/C=C\C/C=C\CCCCCCCC(=O)[O-]

Product Overview

Linoleate (CAS 1509-85-9), with molecular formula C18H31O2- and molecular weight 279.23 g/mol. IUPAC: (9Z,12Z)-octadeca-9,12-dienoate.

🧪
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 Linoleate

XLogP
4.5498
TPSA (Topological Polar Surface Area)
40.13
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
14
Heavy Atoms
20
Complexity
266.5918
Exact Mass
279.2324
Monoisotopic Mass
279.2324
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 Linoleate

The XLogP value of 4.5498 indicates that Linoleate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.13 Ų, Linoleate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Linoleate has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Linoleate?

The CAS number of Linoleate is 1509-85-9.

What is the molecular formula of Linoleate?

The molecular formula of Linoleate is C18H31O2-.

What is the molecular weight of Linoleate?

The molecular weight of Linoleate is 279.23 g/mol.

Where can I buy Linoleate?

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

Does KEHONG BIO offer custom synthesis for Linoleate?

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

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