Description

2-(4-Bromophenyl)Malonyl Dichloride is a high-purity, reactive chemical intermediate essential for advanced organic synthesis. Its value lies in its dual acid chloride functionality, which enables efficient and controlled coupling reactions to construct complex molecular frameworks. This compound is a critical building block for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those containing bromophenyl and malonyl-derived structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials, including monomers for high-performance resins.
• Peptide Mimetics & Conjugation: Facilitates the introduction of the bromophenylmalonyl moiety into peptides and bioconjugates for drug discovery.
• Organic Electronics: Acts as a starting material for synthesizing complex organic molecules used in OLEDs and other electronic materials.

Basic Information

Product Name	2-(4-Bromophenyl)Malonyl Dichloride
CAS No.	68823-01-8
Molecular Formula	C9H5BrCl2O2
Molecular Weight	296.95 g/mol
Synonyms	4-Bromobenzoylacetic Acid Dichloride; (4-Bromobenzoyl)malonyl Dichloride; Propanedioyl dichloride, 2-(4-bromophenyl)-; 2-(4-Bromobenzoyl)malonyl Dichloride; α-(4-Bromobenzoyl)malonyl Dichloride; Bromophenylmalonyl Dichloride; 68823-01-8; 4-Bromo-α,α-dichloroacetophenone-2-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Our 2-(4-Bromophenyl)Malonyl Dichloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from moisture, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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