Description

2,2,4,4-Tetramethylpentanoic Acid Methyl Ester is a highly branched, synthetic carboxylic acid ester characterized by its sterically hindered structure. This molecular architecture provides exceptional stability and resistance to hydrolysis, making it a valuable intermediate and specialty solvent in demanding chemical processes. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical industries for applications requiring a non-reactive, high-boiling point solvent or a building block for synthesizing complex, high-performance molecules.

Application

• Polymer Industry: Acts as a high-boiling point solvent and plasticizer intermediate for specialty resins and coatings, enhancing flexibility and durability.
• Agrochemical Synthesis: Serves as a key intermediate in the production of advanced pesticides and herbicides, leveraging its stability under reactive conditions.
• Pharmaceutical Intermediates: Utilized as a building block in the synthesis of complex, sterically hindered active pharmaceutical ingredients (APIs).
• Specialty Solvent: Functions as an inert, high-performance solvent for chemical reactions sensitive to protic or nucleophilic interference.
• Lubricant & Fuel Additive Precursor: Used in the synthesis of additives that improve the thermal stability and performance of lubricants and fuels.
• Chemical Research & Development: Employed as a model compound or reagent in organic synthesis and material science research.

Basic Information

Product Name	2,2,4,4-Tetramethylpentanoic Acid Methyl Ester
CAS No.	35201-72-0
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	Methyl 2,2,4,4-Tetramethylpentanoate; Methyl Pivalate, Tetramethyl Derivative; 2,2,4,4-Tetramethylvaleric Acid Methyl Ester; Methyl 3,3,5,5-Tetramethylpentanoate; Pentanoic acid, 2,2,4,4-tetramethyl-, methyl ester; TMVA Methyl Ester; Highly Branched C10 Ester
EINECS	Contact for details

Quality Control

Our 2,2,4,4-Tetramethylpentanoic Acid Methyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as free acid)	≤ 0.5%

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