Description

10-Methylnonadecanoic Acid Methyl Ester is a high-purity branched-chain fatty acid ester with a defined molecular structure. This compound serves as a valuable intermediate and reference standard in advanced chemical synthesis and analytical research. It is primarily utilized by industries focused on specialty chemicals, lubricant additives, and pharmaceutical research where precise molecular architecture is critical.

Application

• Chemical Intermediate for synthesizing complex surfactants, plasticizers, and lubricant additives.
• Analytical Reference Standard in gas chromatography (GC) and mass spectrometry (MS) for method development and calibration.
• Pharmaceutical Research as a building block for novel lipid-based drug delivery systems and prodrugs.
• Specialty Polymer Modification to introduce specific branching and alter physical properties.
• Academic & Industrial R&D for studying the properties and reactions of branched fatty acid derivatives.
• Cosmetic Ingredient Synthesis for creating unique emollients and texture enhancers.

Basic Information

Product Name	10-Methylnonadecanoic Acid Methyl Ester
CAS No.	55334-32-2
Molecular Formula	C21H42O2
Molecular Weight	326.56 g/mol
Synonyms	Methyl 10-Methylnonadecanoate; 10-Methylnonadecanoic Acid Methyl Ester; Methyl 10-Methylnonadecylate; Nonadecanoic Acid, 10-Methyl-, Methyl Ester; Methyl 10-Methyleicosanoate (common misnomer); C21 Branched Fatty Acid Methyl Ester; Iso-Eicosanoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 10-Methylnonadecanoic Acid Methyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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 acids and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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