Description

3,6-Dimethyloctanoic Acid is a branched-chain fatty acid derivative with unique steric and chemical properties. This compound matters for its role as a versatile intermediate in the synthesis of complex organic molecules, including fragrances, liquid crystals, and pharmaceutical actives. It is needed by R&D chemists and production specialists in the flavor & fragrance, advanced materials, and fine chemical synthesis industries.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block for synthesizing musk-like odorants and complex flavor esters.
• Pharmaceutical Synthesis: Used as a chiral synthon or side chain in the development of active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Acts as a precursor for mesogenic compounds in display technologies.
• Lubricant and Fuel Additive Precursor: Employed in the production of specialized esters that enhance lubricity and performance.
• Polymer Modification: Utilized to introduce branched alkyl chains into polymers, modifying their physical properties.
• Agrochemical Intermediates: A valuable starting material for synthesizing certain herbicides and plant growth regulators.
• Research & Development: Used in academic and industrial labs for studying structure-activity relationships and novel synthetic pathways.
• Cosmetic Ingredients: Incorporated into the synthesis of emollients and specialty surfactants for personal care formulations.

Basic Information

Product Name	3,6-Dimethyloctanoic Acid
CAS No.	4812-29-7
Molecular Formula	C₁₀H₂₀O₂
Molecular Weight	172.26 g/mol
Synonyms	3,6-Dimethylcaprylic Acid; 3,6-Dimethyloctanoic Acid; 3,6-Dimethyl-n-octanoic Acid; DL-3,6-Dimethyloctanoic Acid; (±)-3,6-Dimethyloctanoic Acid; Octanoic acid, 3,6-dimethyl-; NSC 163045
EINECS	225-378-7

Quality Control

Our 3,6-Dimethyloctanoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Specific Gravity (20/4°C)	0.890 - 0.910

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