Description

3',5'-Dichloro-3-(3-Fluorophenyl)Propiophenone is a high-purity, advanced pharmaceutical intermediate characterized by its specific halogenated aromatic structure. This compound matters for its critical role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), where precise molecular architecture is paramount. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors engaged in developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides and pesticides with enhanced efficacy.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new organic reactions and creating complex molecular libraries.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	3',5'-Dichloro-3-(3-Fluorophenyl)Propiophenone
CAS No.	898767-65-2
Molecular Formula	C15H11Cl2FO
Molecular Weight	297.15 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(3-fluorophenyl)-1-propanone; 3-(3-Fluorophenyl)-1-(3,5-dichlorophenyl)propan-1-one; 3',5'-Dichloro-3-(3-fluorophenyl)propiophenone; 898767-65-2; Propiophenone, 3',5'-dichloro-3-(3-fluorophenyl)-; 3-(3-Fluorophenyl)-1-(3,5-dichlorophenyl)-1-propanone
EINECS	Contact for details

Quality Control

Our 3',5'-Dichloro-3-(3-Fluorophenyl)Propiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance and regulatory needs.

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 opaque or stored in dark conditions.

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%
Melting Point	Contact for details
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.