Description

4'-Bromo-3-(3,5-Dimethylphenyl)-2'-Fluoropropiophenone is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound is critical for research and development in medicinal chemistry, particularly in the creation of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions focused on drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• API Development: Used in the research and process development stages for creating new Active Pharmaceutical Ingredients (APIs).
• Chemical Synthesis: Serves as a versatile precursor for constructing complex molecular architectures in organic synthesis.
• Life Science Research: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and biological pathways.
• Fine Chemical Production: Integral to the manufacture of specialty and custom fine chemicals for the pharmaceutical sector.

Basic Information

Product Name	4'-Bromo-3-(3,5-Dimethylphenyl)-2'-Fluoropropiophenone
CAS No.	898780-90-0
Molecular Formula	C17H16BrFO
Molecular Weight	335.21 g/mol
Synonyms	2'-Fluoro-4'-bromo-3-(3,5-dimethylphenyl)propiophenone; 1-(4-Bromo-2-fluorophenyl)-3-(3,5-dimethylphenyl)propan-1-one; 898780-90-0; 4'-Bromo-2'-fluoro-3-(3,5-dimethylphenyl)propiophenone; 3-(3,5-Dimethylphenyl)-1-(4-bromo-2-fluorophenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our 4'-Bromo-3-(3,5-Dimethylphenyl)-2'-Fluoropropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality protocols are designed to meet the stringent requirements of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.