Description

Methyl 2-Bromopropionate is a versatile organic ester and a valuable alkylating agent in organic synthesis. Its primary commercial value lies in its role as a key building block for introducing the 2-bromopropionate moiety into more complex molecules. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to synthesize active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring ester or propionate-based structures.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and other crop protection agents as a reactive intermediate.
• Organic Synthesis Reagent: Serves as an alkylating agent and a starting material for Grignard reactions and other carbon-carbon bond-forming processes in fine chemical production.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer in the development of specialty polymers and functional materials.
• Chemical Research: Employed in academic and industrial R&D laboratories for method development and the exploration of new synthetic pathways.
• Flavor and Fragrance Industry: Acts as an intermediate for the synthesis of certain ester-based aroma compounds.

Basic Information

Product Name	Methyl 2-Bromopropionate
CAS No.	5445-17-0
Molecular Formula	C4H7BrO2
Molecular Weight	167.00 g/mol
Synonyms	2-Bromopropionic Acid Methyl Ester; Methyl α-Bromopropionate; Methyl DL-2-Bromopropanoate; Propanoic acid, 2-bromo-, methyl ester; Methyl (±)-2-bromopropionate; DL-Methyl 2-bromopropanoate; α-Bromopropionic Acid Methyl Ester
EINECS	226-642-5

Quality Control

Our Methyl 2-Bromopropionate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements of our global clientele in advanced synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The container should be kept 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%
Density (at 20°C)	1.40 - 1.42 g/mL
Refractive Index (n20D)	1.450 - 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.