Description

3'-Bromo-3-(2,3-Dimethylphenyl)Propiophenone is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), fine chemicals, and other performance materials where precise bromination and aryl substitution patterns are critical.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the multi-step synthesis of potential drug candidates, especially those requiring specific halogenated aromatic ketone motifs.
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, and insecticides, leveraging its reactive bromine and ketone functional groups.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials with tailored properties.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies, including cross-coupling reactions and the construction of complex molecular architectures.
• Ligand and Catalyst Development: Useful for synthesizing novel chelating ligands or organocatalysts due to its specific substitution pattern.

Basic Information

Product Name	3'-Bromo-3-(2,3-Dimethylphenyl)Propiophenone
CAS No.	898769-35-2
Molecular Formula	C17H17BrO
Molecular Weight	317.22 g/mol
Synonyms	1-(3-Bromophenyl)-3-(2,3-dimethylphenyl)propan-1-one; 3'-Bromo-3-(2,3-dimethylphenyl)propiophenone; 3-(2,3-Dimethylphenyl)-1-(3-bromophenyl)-1-propanone; 1-Propanone, 1-(3-bromophenyl)-3-(2,3-dimethylphenyl)-; 898769-35-2
EINECS	Contact for details

Quality Control

Our 3'-Bromo-3-(2,3-Dimethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP principles and reliable supply chain management ensures material integrity from synthesis to delivery.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 amber-colored or stored in a dark environment.

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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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