Description

2,2,3-Trimethylbutanoic Acid is a branched-chain carboxylic acid characterized by its unique sterically hindered structure. This molecular architecture is highly valued for its role as a versatile building block in organic synthesis and as a key intermediate for specialty chemical production. It is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to create novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring bulky, lipophilic side chains.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure can influence biological activity and environmental stability.
• Fragrance & Flavor Ingredient: Acts as a building block for synthetic musk compounds and other specialty aroma chemicals due to its volatile organic acid properties.
• Polymer Modification: Employed in the creation of specialty monomers for coatings, resins, and adhesives to alter flexibility, adhesion, and chemical resistance.
• Organic Synthesis Reagent: Functions as a valuable reagent in esterification and amidation reactions for academic and industrial research laboratories.
• Lubricant & Fuel Additive Intermediate: Utilized in the synthesis of ester-based additives that improve the performance characteristics of industrial lubricants and fuels.

Basic Information

Product Name	2,2,3-Trimethylbutanoic Acid
CAS No.	49714-52-5
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	2,2,3-Trimethylbutyric Acid; 2,2,3-Trimethylbutanoic Acid; Trimethylbutanoic Acid; 2,2,3-Trimethylbutansäure (German); Acide 2,2,3-triméthylbutanoïque (French); α,α,β-Trimethylbutyric Acid; NSC 22199; Butanoic acid, 2,2,3-trimethyl-
EINECS	256-449-6

Quality Control

Our 2,2,3-Trimethylbutanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles.

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. Due to its nature as a strong acid/organic solvent, ensure containers are clearly labeled and handling procedures are followed.

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)	1.420 - 1.425
Density (20°C)	0.91 - 0.93 g/mL

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