Description

2,3,3-Trimethylpropionic Acid is a branched-chain carboxylic acid derivative, valued for its unique sterically hindered structure. This structural feature makes it a versatile and critical building block in advanced organic synthesis, particularly for creating complex molecules with tailored properties. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with enhanced performance characteristics.

Application

• Pharmaceutical Intermediates: Key synthon for the production of active pharmaceutical ingredients (APIs), especially those requiring sterically hindered acid moieties.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organometallic catalysts used in asymmetric synthesis.
• Polymer Modification: Employed to introduce bulky side chains into polymers, modifying thermal stability, solubility, and mechanical properties.
• Flavor and Fragrance Industry: Acts as a starting material for synthesizing specific ester compounds with unique olfactory profiles.
• Research & Development: A valuable tool for medicinal chemistry and material science research exploring new molecular entities.

Basic Information

Product Name	2,3,3-Trimethylpropionic Acid
CAS No.	14287-61-7
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	2,3,3-Trimethylbutanoic Acid; 2,3,3-Trimethylbutyric Acid; 3,3-Dimethylisovaleric Acid; 2,2-Dimethyl-3-methylbutanoic Acid; Trimethylpropanoic Acid; α,β,β-Trimethylpropionic Acid
EINECS	Contact for details

Quality Control

Our 2,3,3-Trimethylpropionic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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