Description

Methyl 12-Methyltridecanoate is a branched-chain fatty acid methyl ester (FAME) with the CAS registry number 5129-58-8. This specialty ester serves as a valuable intermediate and reference standard in advanced chemical synthesis and analytical research. It is particularly relevant for industries focused on high-performance lubricants, specialty surfactants, and fragrance chemistry, where its unique branched structure imparts specific physical and performance characteristics.

Application

• Chemical Intermediate: A key building block for synthesizing more complex branched-chain surfactants, plasticizers, and lubricant additives.
• Analytical Reference Standard: Used in gas chromatography (GC) and mass spectrometry (MS) for the identification and quantification of branched fatty acid derivatives in complex matrices.
• Lubricant & Functional Fluid Formulation: Imparts desirable low-temperature fluidity and oxidative stability to synthetic lubricants and hydraulic fluids.
• Surfactant & Emulsifier Synthesis: The branched alkyl chain contributes to low surface tension and good wetting properties in specialized surfactant applications.
• Fragrance & Flavor Industry: Acts as a precursor or a subtle component in the creation of specific musk or fatty odor profiles.
• Polymer & Resin Modification: Can be used as a co-monomer or modifier to alter the flexibility and processing characteristics of polymers.
• Research & Development: Employed in academic and industrial R&D for studying the properties and reactions of branched-chain esters.

Basic Information

Product Name	Methyl 12-Methyltridecanoate
CAS No.	5129-58-8
Molecular Formula	C15H30O2
Molecular Weight	242.40 g/mol
Synonyms	12-Methyltridecanoic Acid Methyl Ester; Methyl 12-Methyltridecanoate; Methyl 12-Methyltridecylate; Methyl Isomyristate; Methyl Ester of 12-Methyltridecanoic Acid; Isomyristic Acid Methyl Ester; 12-Methyltridecylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 12-Methyltridecanoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, acids, and bases. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Specific Gravity (20°C)	0.86 - 0.88
Refractive Index (20°C)	1.430 - 1.435

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