Description

3-Dimethylbutanoic Acid is a branched-chain carboxylic acid with the CAS number 86126-08-1, valued for its role as a versatile chemical intermediate and building block. Its unique structure makes it a valuable precursor for synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for manufacturers and R&D facilities requiring high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor for esters and other compounds used in creating specific aromatic profiles.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers and resins.
• Organic Synthesis: A versatile reagent for introducing the branched-chain dimethylbutyl moiety into target molecules in research and development.
• Lubricant and Fuel Additive Precursor: Used in the manufacture of performance-enhancing additives.

Basic Information

Product Name	3-Dimethylbutanoic Acid
CAS No.	86126-08-1
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	3,3-Dimethylbutanoic Acid; 3,3-Dimethylbutyric Acid; tert-Butylacetic Acid; Dimethylbutyric Acid; NSC 406306; β,β-Dimethylbutyric Acid; 3,3-Dimethylbutyrate; 3,3-Dimethylbutanoate
EINECS	Contact for details

Quality Control

Our 3-Dimethylbutanoic Acid is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for demanding industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.415 - 1.425
Density (20°C)	0.92 - 0.96 g/mL

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