Description

3-Chlorocyclopentane-1,2-Dione is a versatile halogenated cyclic diketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecular architectures, particularly in pharmaceutical and agrochemical research. Industries that require this product include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturers developing novel crop protection agents, and specialty chemical producers creating advanced materials and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing novel active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in methodological development and exploration of new reaction pathways in organic chemistry.
• Material Science: Potential use in the synthesis of monomers or ligands for advanced polymeric and coordination compounds.

Basic Information

Product Name	3-Chlorocyclopentane-1,2-Dione
CAS No.	83846-49-5
Molecular Formula	C5H5ClO2
Molecular Weight	132.54 g/mol
Synonyms	3-Chloro-1,2-cyclopentanedione; 3-Chlorocyclopentanedione; 3-Chloro-1,2-diketocyclopentane; 3-Chloro-1,2-cyclopentadione; 3-Chlorocyclopentane-1,2-dione; 1,2-Cyclopentanedione, 3-chloro-; 3-Chloro-cyclopentane-1,2-dione
EINECS	Contact for details

Quality Control

Our 3-Chlorocyclopentane-1,2-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, GC, NMR, and other relevant analytical methods. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

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	≤ 10 ppm

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