Description

2-Methylundecanoic Acid Methyl Ester is a branched-chain fatty acid ester with the CAS number 55955-69-6. This specialty chemical serves as a versatile intermediate and building block in organic synthesis, valued for its unique structural properties. It is primarily sought after by manufacturers in the fragrance, flavor, and pharmaceutical industries for the development of high-value products.

Application

• Fragrance and Flavor Ingredient: Used as a key intermediate in the synthesis of complex aroma chemicals and flavoring agents, contributing to unique olfactory profiles.
• Pharmaceutical Intermediate: Acts as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Lubricant and Plasticizer Additive: Employed in the formulation of specialty lubricants and as a precursor for plasticizers due to its ester functionality.
• Research & Development: Serves as a standard or reagent in chemical research for studying esterification reactions and synthesizing novel organic compounds.
• Surfactant and Detergent Precursor: Utilized in the production of specialized surfactants and emulsifiers for industrial and cosmetic applications.

Basic Information

Product Name	2-Methylundecanoic Acid Methyl Ester
CAS No.	55955-69-6
Molecular Formula	C₁₄H₂₈O₂
Molecular Weight	228.37 g/mol
Synonyms	Methyl 2-Methylundecanoate; 2-Methylundecanoic Acid Methyl Ester; Methyl 2-Methylhendecanoate; 2-Methylhendecanoic Acid Methyl Ester; Methyl 2-Methylundecanoate; Undecanoic Acid, 2-Methyl-, Methyl Ester; Methyl 2-Methylundecanoic Acid Ester
EINECS	Contact for details

Quality Control

Our 2-Methylundecanoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
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.