Description

4-Ketopalmitic Acid is a high-purity, long-chain keto fatty acid with the CAS registry number 4144-56-3. This specialized intermediate is critical for synthesizing complex organic molecules, particularly in advanced pharmaceutical and fine chemical research. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of bioactive molecules, prostaglandins, and other lipid-based therapeutics.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, metabolic pathway analysis, and lipidomics research.
• Fine Chemical Synthesis: Serves as a versatile building block for producing flavors, fragrances, and other high-value specialty chemicals.
• Agrochemical Development: Employed in the research and synthesis of novel plant growth regulators or pesticide intermediates.
• Material Science: Potential monomer or modifier for creating specialized polymers with unique properties.
• Cosmetic Ingredient Synthesis: Used in the development of advanced skincare actives and emulsifiers.

Basic Information

Product Name	4-Ketopalmitic Acid
CAS No.	4144-56-3
Molecular Formula	C₁₆H₃₀O₃
Molecular Weight	270.41 g/mol
Synonyms	Palmitic Acid, 4-Oxo-; 4-Oxopalmitic Acid; ω-Oxopalmitic Acid; 4-Oxohexadecanoic Acid; Hexadecanoic Acid, 4-Oxo-; 4-Ketohexadecanoic Acid; 16-Oxo-4-palmitic Acid; Keto-C16
EINECS	223-967-5

Quality Control

Our 4-Ketopalmitic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm

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