CAS 2271-34-3

11-Hexadecenoic acid

Description:

11-Hexadecenoic acid, also known as 11-hexadecenoate or palmitoleic acid, is a monounsaturated fatty acid characterized by a long hydrocarbon chain with a double bond located at the 11th carbon from the carboxylic acid end. Its molecular formula is C16H30O2, and it features a carboxylic acid functional group (-COOH) that imparts acidic properties. This fatty acid is typically found in various natural sources, including certain plant oils and animal fats. It is known for its role in lipid metabolism and is often studied for its potential health benefits, including anti-inflammatory properties and its influence on cholesterol levels. 11-Hexadecenoic acid is a colorless to pale yellow liquid at room temperature, with a relatively low melting point compared to saturated fatty acids of similar chain length. Its solubility is higher in organic solvents than in water, reflecting its hydrophobic nature. This compound is also utilized in the synthesis of various esters and surfactants in industrial applications.

Formula: C₁₆H₃₀O₂

InChI: InChI=1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h5-6H,2-4,7-15H2,1H3,(H,17,18)

InChI key: InChIKey=JGMYDQCXGIMHLL-UHFFFAOYSA-N

SMILES: C(CCCCC=CCCCC)CCCCC(O)=O

Synonyms:

• 11-Hexadecenoic acid
• Palmitvaccenic acid

11-​Hexadecenoic Acid

Controlled Product

CAS: 2271-34-3

Formula: C₁₆H₃₀O₂

Color and Shape: Neat

Molecular weight: 254.408

Ref: TR-H227100

11-Hexadecenoic Acid

CAS: 2271-34-3

11-Hexadecenoic acid, a monounsaturated fatty acid, comprises both 11-cis-hexadecenoic acid and 11-trans-hexadecenoic acid. These isoforms are present in ewe milk fat and their concentrations increase when the diet is supplemented with lipids from linseed, sunflower, olive, or fish oils. Additionally, 11-trans-hexadecenoic acid is found in intramuscular fat of both male and female foals. The product is a blend of the 11-cis and 11-trans forms. [Matreya, LLC. Catalog No. 1208]

Formula: C₁₆H₃₀O₂

Color and Shape: Solid

Molecular weight: 254.41

Ref: TM-T85146