Description

2',4'-Dichloro-2,2-Dimethylpropiophenone is a specialized organic building block and intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and other fine chemicals where its unique halogenated and sterically hindered structure enables specific synthetic transformations.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring a halogenated propiophenone core structure.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, where its dichloro-substituted aromatic ring is a valuable functional group.
• Organic Synthesis Research: Serves as a versatile intermediate in academic and industrial laboratories for constructing complex molecules, studying reaction mechanisms, and developing new methodologies.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymers and functional materials.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling in related chemical processes.

Basic Information

Product Name	2',4'-Dichloro-2,2-Dimethylpropiophenone
CAS No.	898766-57-9
Molecular Formula	C11H12Cl2O
Molecular Weight	231.12 g/mol
Synonyms	2,2-Dimethyl-1-(2,4-dichlorophenyl)propan-1-one; 1-(2,4-Dichlorophenyl)-2,2-dimethylpropan-1-one; α,α-Dimethyl-2,4-dichloropropiophenone; 2,4-Dichloro-α,α-dimethylpropiophenone; Propiophenone, 2',4'-dichloro-2,2-dimethyl-; (2,4-Dichlorophenyl)(tert-butyl)methanone
EINECS	Contact for details

Quality Control

Our 2',4'-Dichloro-2,2-Dimethylpropiophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 stability.

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

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