Description

3,3-Dichloropentane-2,4-Dione is a versatile halogenated diketone compound, serving as a critical building block in advanced organic synthesis. Its value lies in its reactive dichloromethyl group and diketone functionality, enabling precise chemical modifications. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and pesticides.
• Specialty Chemical Production: Used in the manufacture of dyes, pigments, and performance chemicals.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the dichloroacetyl group into target molecules.
• Research & Development: Valuable compound for medicinal chemistry and material science research.
• Polymer Modification: Potential monomer or cross-linking agent for specialty polymer formulations.

Basic Information

Product Name	3,3-Dichloropentane-2,4-Dione
CAS No.	33657-50-0
Molecular Formula	C5H6Cl2O2
Molecular Weight	168.99 g/mol
Synonyms	3,3-Dichloro-2,4-pentanedione; 1,1-Dichloroacetylacetone; Dichloroacetylacetone; 3,3-Dichloroacetylacetone; Pentane-2,4-dione, 3,3-dichloro-; 1,1-Dichloro-2,4-pentanedione; 3,3-Dichloroacetyl-2-propanone
EINECS	Contact for details

Quality Control

Our 3,3-Dichloropentane-2,4-Dione is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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