Description

2,2-Dimethylheptanoic Acid is a branched-chain fatty acid derivative characterized by its unique sterically hindered structure. This molecular architecture is valued for its role as a versatile intermediate and building block in advanced organic synthesis. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients, performance additives, and complex esters.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), where its hindered structure can influence the metabolic stability and bioavailability of target molecules.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing herbicides, fungicides, and plant growth regulators, contributing to specific biological activity profiles.
• Lubricant & Fuel Additive Component: Employed in the production of synthetic esters and additives that enhance thermal stability, reduce corrosion, and improve the performance of industrial lubricants and fuels.
• Polymer & Resin Modifier: Acts as a monomer or co-monomer in polymerizations to introduce branching, potentially altering the physical properties of resins, coatings, and adhesives.
• Fragrance & Flavor Chemistry: Utilized as a synthetic intermediate for creating specific ester compounds with desired olfactory or taste characteristics.
• Research & Development: A valuable reagent in organic chemistry R&D for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Product Name	2,2-Dimethylheptanoic Acid
CAS No.	14250-73-8
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Heptanoic acid, 2,2-dimethyl-; 2,2-Dimethyloenanthic acid; α,α-Dimethylheptanoic acid; 2,2-Dimethyl-enanthic acid; 2,2-Dimethylheptanoic acid; NSC 163944; 2,2-Dimethyloenanthic acid
EINECS	238-149-8

Quality Control

Our production of 2,2-Dimethylheptanoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance processes.

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. As a strong acid/organic solvent, ensure containers are properly sealed to prevent moisture ingress and minimize vapor release.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	0.90 - 0.92 g/mL

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