Description

1-(2-Chlorophenyl)Propane-1,2-Dione is a specialized organic building block featuring a chlorinated aromatic ring adjacent to a reactive 1,2-diketone moiety. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and industrial chemistry. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical manufacturers for applications requiring precise molecular construction.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing heterocyclic or fused ring systems.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, leveraging the chlorophenyl group for bioactivity.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and advanced organic materials.
• Chemical Research & Development: A versatile starting material for novel compound libraries in medicinal and materials chemistry.
• Ligand and Catalyst Preparation: The diketone functionality can be utilized to create chelating ligands for metal complexes.

Basic Information

Product Name	1-(2-Chlorophenyl)Propane-1,2-Dione
CAS No.	64497-33-2
Molecular Formula	C9H7ClO2
Molecular Weight	182.60 g/mol
Synonyms	2-Chlorophenylglyoxal; 1-(2-Chlorophenyl)-1,2-propanedione; 2-Chlorobenzoylformaldehyde; o-Chlorophenylglyoxal; 2-Chloro-α-oxobenzeneacetaldehyde; (2-Chlorophenyl)(oxo)acetaldehyde; 2-Chlorobenzoyl methyl ketone
EINECS	Contact for details

Quality Control

Our 1-(2-Chlorophenyl)Propane-1,2-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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