Description

2,6-Dimethylnonanoic Acid Methyl Ester is a high-purity branched-chain fatty acid ester with the CAS registry number 55955-67-4. This specialty chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined molecular structure and consistent quality. It is primarily sought by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fragrance industries for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators requiring specific branched-chain architectures.
• Fragrance and Flavor Ingredient: Acts as a precursor for musk analogs and other specialty aroma chemicals, contributing unique olfactory properties.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic molecules, including natural product analogs.
• Lubricant and Polymer Additive: Serves as a starting material for synthesizing ester-based lubricants and specialty polymer plasticizers.
• Chemical Research: Utilized in academic and industrial laboratories for methodological studies and as a standard in analytical chemistry.

Basic Information

Product Name	2,6-Dimethylnonanoic Acid Methyl Ester
CAS No.	55955-67-4
Molecular Formula	C₁₂H₂₄O₂
Molecular Weight	200.32 g/mol
Synonyms	Methyl 2,6-Dimethylnonanoate; Nonanoic Acid, 2,6-Dimethyl-, Methyl Ester; 2,6-Dimethylnonanoic Acid Methyl Ester; Methyl 2,6-Dimethylpelargonate; 2,6-Dimethylpelargonic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 2,6-Dimethylnonanoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support compliance with cGMP and ISO 9001 standards for industrial and research applications.

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 clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Specific Gravity (20°C)	0.865 - 0.875

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