Description

4'-Bromo-2'-Fluoro-3-(3-Methoxyphenyl)Propiophenone is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 898775-02-5. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs), particularly in research and development of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories, fine chemical manufacturers, and contract research organizations (CROs) engaged in the development of new drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug molecules, 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 further functionalization, enabling the creation of diverse chemical libraries for biological screening.
• Contract Research & Manufacturing (CRAM): Essential for organizations providing custom synthesis and process scale-up services to the pharmaceutical industry.
• Academic Research: Utilized in university and institutional laboratories for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	4'-Bromo-2'-Fluoro-3-(3-Methoxyphenyl)Propiophenone
CAS No.	898775-02-5
Molecular Formula	C₁₆H₁₄BrFO₂
Molecular Weight	337.19 g/mol
Synonyms	1-(4-Bromo-2-fluorophenyl)-3-(3-methoxyphenyl)propan-1-one; 3-(3-Methoxyphenyl)-1-(4-bromo-2-fluorophenyl)propan-1-one; 4'-Bromo-2'-fluoro-3-(3-methoxyphenyl)propiophenone; 898775-02-5; Propiophenone, 4'-bromo-2'-fluoro-3-(3-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 4'-Bromo-2'-Fluoro-3-(3-Methoxyphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to GMP-grade standards ensures the material is suitable for demanding pharmaceutical R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.