Description

3,5-Dichloropropiophenone is a specialized aromatic ketone derivative characterized by its distinct chlorinated structure. This compound serves as a crucial high-purity intermediate in advanced organic synthesis, valued for its reactivity and role in constructing complex molecular frameworks. It is primarily utilized by pharmaceutical R&D and fine chemical sectors for the development of active ingredients and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its chlorinated aromatic core.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Intermediate in the production of monomers for high-performance polymers and liquid crystals.
• Organic Synthesis Reference Standard: Employed as a pure standard in analytical chemistry and method development for quality control laboratories.
• Chemical Research & Development: A versatile starting material for academic and industrial research into new organic reactions and heterocyclic compounds.

Basic Information

Product Name	3,5-Dichloropropiophenone
CAS No.	92821-92-6
Molecular Formula	C9H8Cl2O
Molecular Weight	203.07 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-1-propanone; 3',5'-Dichloropropiophenone; Propiophenone, 3',5'-dichloro-; 3,5-Dichlorophenyl ethyl ketone; 3,5-DCPP; Ethyl 3,5-dichlorophenyl ketone; NSC 406913; RC 850
EINECS	Contact for details

Quality Control

Our 3,5-Dichloropropiophenone 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 stringent internal specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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