Description

4'-Chloro-3'-Fluoro-3-(4-Methoxyphenyl)Propiophenone is a high-purity, advanced pharmaceutical intermediate with the CAS number 898775-94-5. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in developing new drug candidates and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel, fluorinated and chlorinated drug molecules.
• API Synthesis: Used in the research and development of potential Active Pharmaceutical Ingredients (APIs) for various therapeutic applications.
• Chemical Research: Serves as a versatile precursor in organic synthesis for creating complex, multi-substituted aromatic ketone structures.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where precise halogen and methoxy substitution patterns are required.
• Agrochemical Research: Potential intermediate in the development of advanced agrochemicals and pesticides.
• Material Science: Can be utilized in the synthesis of organic materials and ligands for catalytic systems.

Basic Information

Product Name	4'-Chloro-3'-Fluoro-3-(4-Methoxyphenyl)Propiophenone
CAS No.	898775-94-5
Molecular Formula	C16H14ClFO2
Molecular Weight	292.73 g/mol
Synonyms	1-(4-Chloro-3-fluorophenyl)-3-(4-methoxyphenyl)propan-1-one; 3-(4-Methoxyphenyl)-1-(4-chloro-3-fluorophenyl)propan-1-one; 4'-Chloro-3'-fluoro-3-(4-methoxyphenyl)propiophenone; 898775-94-5; Propiophenone, 4'-chloro-3'-fluoro-3-(4-methoxyphenyl)-; 1-(4-Chloro-3-fluorophenyl)-3-(4-methoxyphenyl)-1-propanone
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3'-Fluoro-3-(4-Methoxyphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

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 incompatible materials such as strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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