Description

2,4-Dichlorobutyrophenone CAS NO 66353-47-7 is a versatile chlorinated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its value lies in its reactive carbonyl and halogenated aromatic structure, making it a critical building block for constructing more complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with aryl ketone backbones.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents where the dichlorophenyl moiety is required.
• Chemical Research & Development: Acts as a versatile building block in organic chemistry for constructing complex molecules, including ligands and functional materials.
• Specialty Chemical Manufacturing: Employed in the production of dyes, pigments, and photoinitiators due to its light-sensitive properties.
• Material Science: Investigated for use in polymer modification and as a monomer for specialty polymers with specific thermal or optical properties.

Basic Information

Product Name	2,4-Dichlorobutyrophenone
CAS No.	66353-47-7
Molecular Formula	C10H10Cl2O
Molecular Weight	217.09 g/mol
Synonyms	1-(2,4-Dichlorophenyl)-1-butanone; 2,4-Dichlorophenyl propyl ketone; Butyrophenone, 2',4'-dichloro-; 2,4-Dichloro-1-butyrylbenzene; NSC 403107; β-Oxo-2,4-dichlorobutylbenzene; 2,4-DCBP
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorobutyrophenone is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or manufacturing 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. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

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.