Description

2-Acetyloxyhexadecanoic Acid Methyl Ester is a high-purity synthetic ester derivative of palmitic acid, serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a protected carboxylic acid group and a reactive acetyloxy moiety, enabling precise chemical modifications for complex molecule construction. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require reliable, high-quality building blocks for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, prodrugs, and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators requiring specific fatty acid ester backbones.
• Lipid Research & Biochemistry: Serves as a standard or precursor in the study of lipid metabolism, enzyme substrates, and membrane biochemistry.
• Specialty Polymer & Resin Production: Acts as a monomer or modifier in creating polymers with tailored hydrophobicity, flexibility, or biodegradability.
• Cosmetic & Personal Care Ingredient Synthesis: Intermediate for manufacturing emollients, surfactants, and other functional ingredients.
• Organic Synthesis & Chemical Research: Versatile reagent for introducing the 2-acetyloxyhexadecanoyl moiety into target molecules in academic and industrial R&D.

Basic Information

Product Name	2-Acetyloxyhexadecanoic Acid Methyl Ester
CAS No.	21987-12-2
Molecular Formula	C19H36O4
Molecular Weight	328.49 g/mol
Synonyms	Methyl 2-Acetyloxyhexadecanoate; Methyl 2-Acetoxyhexadecanoate; 2-Acetoxyhexadecanoic Acid Methyl Ester; Hexadecanoic Acid, 2-(Acetyloxy)-, Methyl Ester; Palmitic Acid, 2-Acetoxy-, Methyl Ester
EINECS	Contact for details

Quality Control

Every batch of 2-Acetyloxyhexadecanoic Acid Methyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for synthetic intermediates. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.