Description

2,4-Pentanedione, 1-Chloro-3,3-Dimethyl- is a specialized chlorinated diketone derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its unique reactivity profile, offering a versatile scaffold for constructing complex molecular architectures. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of heterocyclic compounds, potential drug candidates, and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for β-diketone and β-ketoester ligands used in coordination chemistry and catalysis.
• Fine Chemical Manufacturing: Intermediate for producing specialty chemicals, dyes, pigments, and performance materials.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.
• Polymer Chemistry: Potential monomer or cross-linking agent for creating polymers with specific thermal or chemical properties.

Basic Information

Product Name	2,4-Pentanedione, 1-Chloro-3,3-Dimethyl-
CAS No.	106921-68-0
Molecular Formula	C7H11ClO2
Molecular Weight	162.61 g/mol
Synonyms	1-Chloro-3,3-dimethyl-2,4-pentanedione; 3,3-Dimethyl-1-chloro-2,4-pentanedione; 1-Chloro-3,3-dimethylpentane-2,4-dione; Chlorodimedone; 3,3-Dimethyl-1-chloropentanedione; 1-Chloro-3,3-dimethylacetylacetone; (Chloroacetyl)pinacolone; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2,4-Pentanedione, 1-Chloro-3,3-Dimethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for customers in regulated industries.

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 acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Density	~1.10 g/cm³

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