Description

2-Isopropyl-3,3-dimethylbutyric acid is a branched-chain carboxylic acid derivative valued for its unique sterically hindered structure. This compound serves as a versatile intermediate and building block in advanced organic synthesis, particularly where bulky substituents are required to influence reaction pathways or material properties. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for research, development, and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where its bulky structure can enhance metabolic stability or receptor binding.
• Agrochemical Synthesis: Serves as a key precursor for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a monomer or modifier to introduce steric hindrance into polymer chains, affecting thermal and mechanical properties.
• Fragrance and Flavor Chemistry: Utilized as a building block for synthesizing esters and other compounds with specific olfactory profiles.
• Organic Synthesis Reagent: Functions as a carboxylic acid component in esterification, amidation, and other coupling reactions.

Basic Information

Product Name	2-Isopropyl-3,3-dimethylbutyric acid
CAS No.	3302-11-2
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	3,3-Dimethyl-2-isopropylbutanoic acid; 2-(1-Methylethyl)-3,3-dimethylbutanoic acid; 2-Isopropyl-3,3-dimethylbutanoic acid; α-Isopropyl-β,β-dimethylbutyric acid; NSC 163947; Butanoic acid, 2-(1-methylethyl)-3,3-dimethyl-; 2-Isopropyl-3,3-dimethylbutyricacid
EINECS	Contact for details

Quality Control

Our 2-Isopropyl-3,3-dimethylbutyric acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. Comprehensive Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 15-25°C. The product is compatible with strong acids and organic solvents but should be handled with appropriate chemical safety precautions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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