Description

23-Methyl-5,9-Tetracosadienoic Acid is a high-purity, long-chain unsaturated fatty acid derivative. This compound is valued for its role as a versatile chemical intermediate in advanced organic synthesis and specialty chemical manufacturing. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in lipid-based formulations.
• Agrochemical Synthesis: Serves as a key building block for creating advanced surfactants, adjuvants, and specialty crop protection agents.
• Biochemical Research: Employed as a substrate or standard in lipidomics research, metabolic pathway studies, and enzyme characterization.
• Specialty Polymer Additive: Functions as a monomer or modifier in the production of specialized polymers and coatings to impart specific physical properties.
• Cosmetic & Personal Care Ingredients: Used in the development of high-end emollients, skin barrier enhancers, and conditioning agents.
• Lubricant & Fuel Additive Precursor: Acts as a precursor for synthesizing performance-enhancing additives for industrial lubricants and fuels.

Basic Information

Product Name	23-Methyl-5,9-Tetracosadienoic Acid
CAS No.	140245-76-7
Molecular Formula	C25H46O2
Molecular Weight	378.64 g/mol
Synonyms	5,9-Tetracosadienoic acid, 23-methyl-; 23-Methyltetracosa-5,9-dienoic acid; (5Z,9Z)-23-Methyl-5,9-tetracosadienoic acid; 23-Methyl-5Z,9Z-tetracosadienoic acid; Phytomonic Acid (related class); Long-chain branched fatty acid; C25:2 Methyl-branched fatty acid; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 23-Methyl-5,9-Tetracosadienoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and hydrolysis. Due to its hygroscopic nature, the container must be kept in a cool, dry place and allowed to reach room temperature before opening to prevent moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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