Octyl palmitate

Base Information

• Chemical Name: Octyl palmitate
• CAS No.: 16958-85-3
• Molecular Formula: C24H48 O2
• Molecular Weight: 368.644
• Hs Code.: 2915709000
• European Community (EC) Number: 241-028-5
• UNII: UYY8LE6Q5Y
• DSSTox Substance ID: DTXSID8066137
• Nikkaji Number: J318.308D
• Wikidata: Q27157436
• Mol file: 16958-85-3.mol

Synonyms:2-ethylhexyl palmitate;ethylhexyl palmitate;octyl palmitate;palmitic acid,2-ethylhexyl ester

Chemical Property of Octyl palmitate

Chemical Property:

• Vapor Pressure: 4.52E-07mmHg at 25°C
• Boiling Point: 414.2 °C at 760 mmHg
• Flash Point: 209.9 °C
• PSA: 26.30000
• Density: 0.86 g/cm³
• LogP: 8.22730
• XLogP3: 10.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 22
• Exact Mass: 368.365430770
• Heavy Atom Count: 26
• Complexity: 275

Purity/Quality:

98.0% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCC(=O)OCCCCCCCC
• Uses: Octyl Palmitate is used in the making of topical moisturizing and restructuring compositions.

Technology Process of Octyl palmitate

There total 3 articles about Octyl palmitate 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: 99.0%

octanol (111-87-5) + 1-hexadecylcarboxylic acid (57-10-3) → octyl palmitate (16958-85-3)

Guidance literature:

With choline chloride; zinc(II) chloride; at 110 ℃; for 6h;

DOI:10.1016/j.tetlet.2007.07.159

Reference yield:

1-bromo-octane (111-83-1) + silver palmitate (3508-01-8) → octyl palmitate (16958-85-3)

Guidance literature:

at 130 - 140 ℃;

Reference yield:

octanol (111-87-5) + n-hexadecanoyl chloride (112-67-4) → octyl palmitate (16958-85-3)

Guidance literature:

upstream raw materials:

1-bromo-octane

silver palmitate

octanol

n-hexadecanoyl chloride

Refernces

• 1、 Porwal, Jyoti,Karanwal, Neha,Kaul, Savita,Jain, Suman L.. "Carbocatalysis: N-doped reduced graphene oxide catalyzed esterification of fatty acids with long chain alcohols". . p. 1547 - 1553. Retrieved 2016.
• 2、 Gang, Li,Wenhui, Pang. "Esterifications of carboxylic acids and alcohols catalyzed by Al 2(SO4)3 · 18H2O under solvent-free condition". experimental part. p. 559 - 565. Retrieved 2011/01/07.