Description

3',5'-Dichloro-2,2-Dimethylpropiophenone is a specialized organic intermediate featuring a dichlorinated aromatic ring and a hindered ketone group. This molecular structure makes it a valuable building block for synthesizing more complex chemical entities, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life science industries who require high-purity, structurally defined intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides where the dichloro-substituted phenyl moiety is critical for bioactivity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed as a standard or building block in organic synthesis for creating libraries of compounds in medicinal chemistry.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing specific halogenated dyes and organic pigments.

Basic Information

Product Name	3',5'-Dichloro-2,2-Dimethylpropiophenone
CAS No.	898766-63-7
Molecular Formula	C11H12Cl2O
Molecular Weight	231.12 g/mol
Synonyms	1-(3,5-Dichlorophenyl)-2,2-dimethylpropan-1-one; 3,5-Dichloro-2,2-dimethylpropiophenone; 2,2-Dimethyl-1-(3,5-dichlorophenyl)propan-1-one; Propiophenone, 3',5'-dichloro-2,2-dimethyl-; α,α-Dimethyl-3,5-dichlorobenzeneacetyl
EINECS	Contact for details

Quality Control

Our 3',5'-Dichloro-2,2-Dimethylpropiophenone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.