Description

4'-Bromo-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound is valued for its precise molecular structure, which serves as a critical building block in modern medicinal chemistry. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents, particularly within oncology and central nervous system (CNS) drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the multi-step production of novel small-molecule drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes in drug discovery.
• API Synthesis: Serves as a crucial building block for constructing complex molecular frameworks in active pharmaceutical ingredient (API) manufacturing.
• Contract Research & Development (CRO/CDMO): Supplied to research organizations and development manufacturers for custom synthesis projects.
• Chemical Reference Standard: Can be used as a high-purity analytical standard for method development and quality control.

Basic Information

Product Name	4'-Bromo-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone
CAS No.	898794-20-2
Molecular Formula	C17H16BrFO
Molecular Weight	335.21 g/mol
Synonyms	1-(4-Bromophenyl)-3-(2,4-dimethylphenyl)-3-fluoropropan-1-one; 3'-Fluoro-4'-bromo-3-(2,4-dimethylphenyl)propiophenone; 898794-20-2; 4'-Bromo-3-(2,4-dimethylphenyl)-3'-fluoropropiophenone; Propiophenone, 4'-bromo-3-(2,4-dimethylphenyl)-3'-fluoro-
EINECS	Contact for details

Quality Control

Our 4'-Bromo-3-(2,4-Dimethylphenyl)-3'-Fluoropropiophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

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). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.