Description

2-Methyldodecanoic Acid Methyl Ester is a branched-chain fatty acid ester with the CAS number 55554-08-0. This compound serves as a versatile chemical intermediate and specialty solvent valued for its unique structural properties. It is primarily utilized by manufacturers in the lubricant, polymer, and fine chemical synthesis industries.

Application

• Lubricant and Grease Additive: Acts as a synthetic base oil or performance-enhancing additive to improve viscosity and thermal stability.
• Polymer Plasticizer: Used as a specialty plasticizer in polymer formulations to enhance flexibility and processing characteristics.
• Fine Chemical Synthesis: Serves as a key building block or intermediate in the synthesis of complex molecules for pharmaceuticals and agrochemicals.
• Surfactant and Emulsifier Precursor: Utilized in the production of specialty surfactants for industrial and cosmetic applications.
• Flavor and Fragrance Ingredient: Employed as an intermediate in the creation of specific ester-based aroma compounds.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in industrial settings.
• Research & Development: Used as a standard or reagent in chemical research and analytical laboratories.

Basic Information

Product Name	2-Methyldodecanoic Acid Methyl Ester
CAS No.	55554-08-0
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	Methyl 2-Methyldodecanoate; Methyl 2-Methyllaurate; 2-Methyllauric Acid Methyl Ester; Methyl 2-Methyl Dodecanoate; Dodecanoic Acid, 2-Methyl-, Methyl Ester; 2-Methyl Dodecanoic Acid Methyl Ester; Methyl 2-Methyl Dodecylate
EINECS	Contact for details

Quality Control

Our 2-Methyldodecanoic Acid Methyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results 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 away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.86 - 0.88 g/mL

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