11-Octadecen-9-ynoic acid, (Z)- structure

11-Octadecen-9-ynoic acid, (Z)-

TL;DR: 11-Octadecen-9-ynoic acid, (Z)- (CAS 136145-04-5) is a chemical compound with molecular formula C18H30O2 and molecular weight 278.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(Z)-octadec-11-en-9-ynoic acid

Also Known As: Acetylenic acids, Santalbic acid, 11Z-octadecen-9-ynoic acid, cis-11-Octadecen-9-ynoic acid, 11-Octadecen-9-ynoic acid, (Z)-

CAS: 136145-04-5
Molecular Formula C18H30O2
Molecular Weight 278.22 g/mol
LogP 5.3317
Topological Polar Surface Area 37.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 12
Exact Mass 278.22458
Heavy Atoms 20
Complexity 307.11523

Chemical Identifiers

CAS Number 136145-04-5
SMILES CCCCCC/C=C\C#CCCCCCCCC(=O)O

Product Overview

11-Octadecen-9-ynoic acid, (Z)- (CAS 136145-04-5), with molecular formula C18H30O2 and molecular weight 278.22 g/mol. IUPAC: (Z)-octadec-11-en-9-ynoic acid.

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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 11-Octadecen-9-ynoic acid, (Z)-

XLogP
5.3317
TPSA (Topological Polar Surface Area)
37.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
12
Heavy Atoms
20
Complexity
307.11523
Exact Mass
278.22458
Monoisotopic Mass
278.22458
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 11-Octadecen-9-ynoic acid, (Z)-

The XLogP value of 5.3317 indicates that 11-Octadecen-9-ynoic acid, (Z)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 11-Octadecen-9-ynoic acid, (Z)- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11-Octadecen-9-ynoic acid, (Z)- has 1 hydrogen bond donor(s) and 1 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 11-Octadecen-9-ynoic acid, (Z)-?

The CAS number of 11-Octadecen-9-ynoic acid, (Z)- is 136145-04-5.

What is the molecular formula of 11-Octadecen-9-ynoic acid, (Z)-?

The molecular formula of 11-Octadecen-9-ynoic acid, (Z)- is C18H30O2.

What is the molecular weight of 11-Octadecen-9-ynoic acid, (Z)-?

The molecular weight of 11-Octadecen-9-ynoic acid, (Z)- is 278.22 g/mol.

Where can I buy 11-Octadecen-9-ynoic acid, (Z)-?

You can request a quote for 11-Octadecen-9-ynoic acid, (Z)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 11-Octadecen-9-ynoic acid, (Z)-?

Yes, KEHONG BIO provides custom synthesis services for 11-Octadecen-9-ynoic acid, (Z)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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