Description

3',5'-Dichloro-3-(4-Fluorophenyl)Propiophenone is a high-purity, synthetically valuable organic intermediate characterized by its distinct halogenated aromatic structure. This compound matters for its critical role as a key building block in the synthesis of complex pharmaceutical molecules and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Serves as a key building block for developing advanced herbicides and fungicides, leveraging its halogenated phenylpropiophenone core.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal and synthetic chemistry.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and custom synthesis projects.
• Ligand and Catalyst Development: Potential use in the design and synthesis of novel ligands for catalytic systems or as a scaffold in material science.

Basic Information

Product Name	3',5'-Dichloro-3-(4-Fluorophenyl)Propiophenone
CAS No.	898768-76-8
Molecular Formula	C15H11Cl2FO
Molecular Weight	297.15 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-3-(4-fluorophenyl)-1-propanone; 3-(4-Fluorophenyl)-1-(3,5-dichlorophenyl)propan-1-one; 3',5'-Dichloro-4-fluoropropiophenone; 898768-76-8; Propiophenone, 3',5'-dichloro-3-(4-fluorophenyl)-; 3-(4-Fluorophenyl)-1-(3,5-dichlorophenyl)-1-propanone
EINECS	Contact for details

Quality Control

Our 3',5'-Dichloro-3-(4-Fluorophenyl)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 each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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