Description

Butanoic Acid, 2-Bromo-3-Methyl-, 1,1-Dimethylethyl Ester is a specialized brominated ester derivative of butanoic acid, valued for its role as a versatile chemical intermediate. This compound is significant for introducing specific bromine and tert-butyl ester functionalities into target molecules, enabling advanced synthesis in research and development. It is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for the production of active ingredients and complex organic compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex organic molecules, dyes, and specialty polymers.
• Organic Synthesis Reagent: Acts as a versatile reagent in academic and industrial R&D laboratories for constructing carbon frameworks.
• Flavor and Fragrance Precursor: Utilized in the controlled synthesis of specific ester-based aroma compounds.
• Material Science Research: Investigated as a monomer or modifying agent for specialty polymeric materials.

Basic Information

Product Name	Butanoic Acid, 2-Bromo-3-Methyl-, 1,1-Dimethylethyl Ester
CAS No.	42877-95-2
Molecular Formula	C9H17BrO2
Molecular Weight	237.14 g/mol
Synonyms	tert-Butyl 2-bromo-3-methylbutanoate; 2-Bromo-3-methylbutyric acid tert-butyl ester; 3-Methyl-2-bromobutanoic acid 1,1-dimethylethyl ester; tert-Butyl 2-bromo-3-methylbutyrate; Butanoic acid, 2-bromo-3-methyl-, 1,1-dimethylethyl ester; 2-Bromo-3-methylbutanoic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Bromo-3-Methyl-, 1,1-Dimethylethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Purity (GC Area %)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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