Description

2-Bromopropionic Acid n-Butyl Ester is a versatile brominated ester compound, valued for its role as a key alkylating agent and synthetic building block in advanced organic synthesis. Its primary commercial importance lies in its ability to introduce the 2-bromopropionate moiety, facilitating the creation of complex molecules for pharmaceuticals and specialty chemicals. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring chiral propionate derivatives.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate halogenated ester functionalities.
• Polymer Modification: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in alkylation, esterification, and nucleophilic substitution reactions to construct complex organic frameworks.
• Liquid Crystal & Electronic Chemicals: A potential intermediate in the synthesis of advanced materials for display and semiconductor applications.
• Flavor & Fragrance Industry: Used in the controlled synthesis of specific ester compounds for aroma chemicals.

Basic Information

Product Name	2-Bromopropionic Acid n-Butyl Ester
CAS No.	41145-84-0
Molecular Formula	C7H13BrO2
Molecular Weight	209.08 g/mol
Synonyms	Butyl 2-bromopropionate; n-Butyl 2-bromopropanoate; 2-Bromopropanoic Acid Butyl Ester; α-Bromopropionic Acid Butyl Ester; Propanoic acid, 2-bromo-, butyl ester; Butyl α-bromopropionate
EINECS	Contact for details

Quality Control

Our 2-Bromopropionic Acid n-Butyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your project requirements.

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 heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

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 (n20D)	1.450 - 1.455
Density (g/mL, 20°C)	1.30 - 1.35

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