Description

3-Bromo-2-oxopropionaldehyde is a versatile and highly reactive brominated aldehyde building block. This compound is valued for its bifunctional reactivity, serving as a key intermediate in the synthesis of complex heterocycles and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for advanced organic synthesis. Our supply ensures high purity and consistent quality to meet the stringent demands of process development and commercial-scale production.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those containing heterocyclic frameworks.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its reactive halogen and carbonyl groups.
• Fine Chemical Production: Serves as a building block for synthesizing specialty chemicals, dyes, and functional materials.
• Bioconjugation Reagent: Potential use in modifying biomolecules and proteins for research and diagnostic applications.
• Cross-coupling Reactions: Acts as an electrophilic partner in various palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	3-Bromo-2-oxopropionaldehyde
CAS No.	81371-84-8
Molecular Formula	C₃H₃BrO₂
Molecular Weight	150.96 g/mol
Synonyms	3-Bromo-2-oxopropanal; 2-Oxo-3-bromopropanal; Bromopyruvaldehyde; α-Bromopyruvaldehyde; 3-Bromopyruvaldehyde; Bromomethylglyoxal; (3-Bromo-2-oxopropyl)aldehyde; NSC 401119
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-oxopropionaldehyde is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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