Description

15-Methylheptadecanoic Acid is a branched-chain fatty acid of significant industrial interest. This specialized compound serves as a valuable intermediate and building block in the synthesis of high-performance lubricants, surfactants, and fine chemicals. It is particularly relevant for manufacturers in the lubricant additives, personal care, and polymer industries seeking to enhance product properties through tailored molecular structures.

Application

• Lubricant Additive Synthesis: Key intermediate for manufacturing high-performance ester-based lubricants and metalworking fluids with superior thermal stability and low-temperature properties.
• Surfactant & Emulsifier Production: Used to create specialized anionic and nonionic surfactants for industrial cleaners, textile processing, and emulsion polymerization.
• Polymer Modification: Acts as a comonomer or modifier in the production of specialized polyesters, polyamides, and alkyd resins to improve flexibility and chemical resistance.
• Fine Chemical Intermediate: Serves as a chiral building block in pharmaceutical and agrochemical research for synthesizing complex bioactive molecules.
• Personal Care Ingredients: Employed in the synthesis of emollients and wax esters for high-end cosmetic and skincare formulations.
• Corrosion Inhibitor Formulations: Used as a precursor for developing long-chain carboxylate-based inhibitors for metal protection.

Basic Information

Product Name	15-Methylheptadecanoic Acid
CAS No.	29709-08-8
Molecular Formula	C₁₈H₃₆O₂
Molecular Weight	284.48 g/mol
Synonyms	15-Methylheptadecanoic acid; 15-Methyl margaric acid; 15-Methyl heptadecylic acid; Isooctadecanoic acid; 15-Methyl-n-heptadecanoic acid; Heptadecanoic acid, 15-methyl-; 15-Methyl C17:0 fatty acid
EINECS	Contact for details

Quality Control

Our 15-Methylheptadecanoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 oxidizing agents, strong bases, and heat sources.

Specification

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