Description

Ethanone, 2-Bromo-1-(4-Bromo-2-Methoxyphenyl)- is a specialized brominated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical and agrochemical research where precise halogen substitution patterns are critical. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and novel material precursors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those requiring specific bromine-substituted aromatic frameworks.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its halogenated structure can contribute to biological activity.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers and organic electronic materials.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in cross-coupling reactions and other halogen-mediated transformations.

Basic Information

Product Name	Ethanone, 2-Bromo-1-(4-Bromo-2-Methoxyphenyl)-
CAS No.	252561-75-4
Molecular Formula	C9H8Br2O2
Molecular Weight	307.97 g/mol
Synonyms	2-Bromo-1-(4-bromo-2-methoxyphenyl)ethanone; 1-(4-Bromo-2-methoxyphenyl)-2-bromoethanone; 4'-Bromo-2'-methoxy-2-bromoacetophenone; α,4'-Dibromo-2'-methoxyacetophenone; 2-Bromo-4'-bromo-2'-methoxyacetophenone; 2-Bromo-1-(4-bromo-2-methoxyphenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Bromo-1-(4-Bromo-2-Methoxyphenyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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