Description

17-Ketobehenic Acid Methyl Ester is a high-purity, long-chain keto fatty acid ester derived from behenic acid. This specialty chemical serves as a valuable intermediate and building block for synthesizing complex molecules, offering a unique combination of a long alkyl chain and a reactive ketone functional group. It is essential for research and development laboratories, pharmaceutical synthesis, and the production of advanced lubricants, surfactants, and polymer additives where specific chain length and functionality are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds requiring long-chain hydrophobic moieties.
• Specialty Surfactant & Emulsifier Production: Acts as a key raw material for creating novel non-ionic surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Lubricant & Grease Additive Synthesis: Serves as a precursor for high-performance ester-based lubricants and viscosity modifiers.
• Polymer Modification: Employed to introduce ketone groups into polymer backbones for cross-linking or to impart specific physical properties.
• Organic Synthesis & Research: A versatile building block in organic chemistry for constructing complex molecules, including macrocycles and dendrimers.
• Cosmetic Ingredient Intermediate: Used in the manufacture of emollients and conditioning agents for personal care formulations.

Basic Information

Product Name	17-Ketobehenic Acid Methyl Ester
CAS No.	19271-80-8
Molecular Formula	C24H46O3
Molecular Weight	382.63 g/mol
Synonyms	Methyl 17-oxodocosanoate; Docosanoic acid, 17-oxo-, methyl ester; Methyl 17-ketodocosanoate; 17-Oxodocosanoic acid methyl ester; 17-Ketodocosanoic acid methyl ester; Keto-behenic acid methyl ester; Methyl keto-behenate
EINECS	Contact for details

Quality Control

Our 17-Ketobehenic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details

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