Description

2-Bromopropionic Acid Isobutyl Ester is a versatile organic bromide ester valued for its role as a key synthetic intermediate and alkylating agent. Its structure makes it particularly useful for introducing the 2-bromopropionate moiety into target molecules, enabling the synthesis of more complex compounds. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for active ingredient development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in constructing ester prodrugs or molecules requiring a brominated side chain.
• Agrochemical Synthesis: Serves as a building block for herbicides, fungicides, and plant growth regulators where the bromopropionate group is incorporated.
• Organic Synthesis Reagent: Acts as an alkylating agent in various carbon-carbon bond formation reactions and esterification processes under controlled conditions.
• Liquid Crystal & Polymer Chemistry: Employed in the research and production of specialty monomers and liquid crystal compounds for advanced material applications.
• Flavor & Fragrance Industry: Potential use as a precursor in the controlled synthesis of specific ester-based aroma chemicals.

Basic Information

Product Name	2-Bromopropionic Acid Isobutyl Ester
CAS No.	69122-46-9
Molecular Formula	C7H13BrO2
Molecular Weight	209.08 g/mol
Synonyms	Isobutyl 2-Bromopropionate; 2-Bromopropanoic Acid Isobutyl Ester; α-Bromopropionic Acid Isobutyl Ester; Isobutyl α-Bromopropionate; Propanoic Acid, 2-Bromo-, 2-Methylpropyl Ester; 2-Bromopropionic Acid 2-Methylpropyl Ester
EINECS	Contact for details

Quality Control

Our 2-Bromopropionic Acid Isobutyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for industrial and research-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.28 g/cm³
Refractive Index (n20D)	~1.445 - 1.455
Water Content (KF)	≤ 0.5%

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