Description

Benzenepropanoic Acid, α-Bromo-3-Chloro-β-Oxo-, Ethyl Ester is a specialized organic building block and key intermediate in advanced chemical synthesis. This compound is valued for its unique molecular structure, which allows for the introduction of multiple reactive sites in a single step, enabling the construction of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its halogenated structure contributes to biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocycles and other intricate organic frameworks in academic and industrial R&D.
• Material Science Research: Investigated for the preparation of specialty polymers and functional materials with tailored properties.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Benzenepropanoic Acid, α-Bromo-3-Chloro-β-Oxo-, Ethyl Ester
CAS No.	914220-11-4
Molecular Formula	C11H10BrClO3
Molecular Weight	305.55 g/mol
Synonyms	Ethyl 2-Bromo-3-chloro-3-oxo-3-phenylpropanoate; 2-Bromo-3-chloro-3-oxo-3-phenylpropionic Acid Ethyl Ester; α-Bromo-β-chloro-β-oxo-benzenepropanoic Acid Ethyl Ester; Ethyl α-Bromo-β-chloro-β-oxohydrocinnamate; 3-Chloro-2-bromo-3-oxo-3-phenylpropionic acid ethyl ester; NSC 405124; Benzenepropanoic acid, 2-bromo-3-chloro-3-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Every batch of Benzenepropanoic Acid, α-Bromo-3-Chloro-β-Oxo-, Ethyl Ester is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by advanced analytical techniques, is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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