Description

2',3'-Dichloro-2,2-Dimethylpropiophenone is a specialized organic intermediate featuring a dichlorinated aromatic ring and a hindered ketone moiety. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides, leveraging its halogenated structure.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or optical properties.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions and other transformations to introduce the dichlorophenylpropyl ketone functional group.
• Ligand and Catalyst Development: Utilized as a scaffold for creating novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	2',3'-Dichloro-2,2-Dimethylpropiophenone
CAS No.	898766-54-6
Molecular Formula	C11H12Cl2O
Molecular Weight	231.12 g/mol
Synonyms	1-(2,3-Dichlorophenyl)-2,2-dimethylpropan-1-one; 2,3-Dichloro-α,α-dimethylpropiophenone; Propiophenone, 2',3'-dichloro-2,2-dimethyl-; 2,2-Dimethyl-1-(2,3-dichlorophenyl)propan-1-one; α,α-Dimethyl-2,3-dichloropropiophenone
EINECS	Contact for details

Quality Control

Our 2',3'-Dichloro-2,2-Dimethylpropiophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 strong oxidizing agents, strong bases, and sources of ignition.

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%
Heavy Metals	≤ 20 ppm

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