cis-2-Octadecenoic acid

Base Information

• Chemical Name: cis-2-Octadecenoic acid
• CAS No.: 5340-63-6
• Molecular Formula: C18H34O2
• Molecular Weight: 282.467
• Hs Code.: 2916190090
• NSC Number: 931
• Wikidata: Q27122124
• Metabolomics Workbench ID: 495
• Mol file: 5340-63-6.mol

Synonyms:cis-2-octadecenoic acid;Octadecenoic acid, (Z)-;(Z)-Octadecenoic acid;(Z)-octadec-2-enoic acid;cis-octadec-2-enoic acid;27104-13-8;2Z-octadecenoic acid;C18:1n-16;5340-63-6;NSC931;Octadec-2c-ensaeure;cis-octadecenoic acid;octadec-2c-enoic acid;OCTADECAN-2-OIC ACID, 2-HYDROXY;(Z)-2-octadecenoic acid;cis-Octadecen-(2)-saeure;Octadec-cis-2-encarbonsaeure;(2Z)-octadec-2-enoic acid;cis-Delta(2)-Octadecensaeure;SCHEMBL820290;cis-Delta(2)-octadecenoic acid;C18:1, n-16, cis;CHEBI:50575;NSC-931;LMFA01030061;octadec-cis-2-ene-1-carboxylic acid;CS-0356441;Q27122124

Chemical Property of cis-2-Octadecenoic acid

Chemical Property:

• Vapor Pressure: 1.31E-07mmHg at 25°C
• Melting Point: 50°C (estimate)
• Refractive Index: 1.4618 (estimate)
• Boiling Point: 402.7°Cat760mmHg
• PKA: 4.79±0.10(Predicted)
• Flash Point: 299.1°C
• PSA: 37.30000
• Density: 0.899g/cm³
• LogP: 6.10850
• XLogP3: 8.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 15
• Exact Mass: 282.255880323
• Heavy Atom Count: 20
• Complexity: 234

Purity/Quality:

98.5% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCC=CC(=O)O
• Isomeric SMILES: CCCCCCCCCCCCCCC/C=C\C(=O)O

Technology Process of cis-2-Octadecenoic acid

There total 4 articles about cis-2-Octadecenoic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-bromostearic acid (142-94-9,17108-71-3) → octadec-2-enoic acid (5340-63-6) + 2-hydroxystearic acid (629-22-1,26531-80-6)

Guidance literature:

With potassium hydroxide;

Reference yield:

→ octadec-2-enoic acid (5340-63-6) + 2-hydroxystearic acid (629-22-1,26531-80-6)

Guidance literature:

With potassium hydroxide;

Reference yield:

2-bromostearic acid (142-94-9,17108-71-3) → octadec-2-enoic acid (5340-63-6)

Guidance literature:

With potassium hydroxide;

upstream raw materials:

2-bromostearic acid

Downstream raw materials:

methyl trans-2-octadecenoate

1-hexadecylcarboxylic acid

acetic acid

Refernces

• 1、 Mukarram, Mohammad,Ahmad, Ishtiaque,Ahmad, Mashood. "Synthesis of Long Chain Substituted cis- and trans-2-Trichloromethyldioxolanones.". . p. 1949 - 1962. Retrieved 2007/10/02.