Description

Diisopropyl Dichloromalonate is a specialized chlorinated malonate ester, a high-value intermediate in fine chemical synthesis. Its significance lies in its dual reactive sites, which allow for selective functionalization, making it a versatile building block for complex molecules. This compound is essential for research and development chemists and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce malonate or chlorinated moieties into target structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing malonic acid derivatives or requiring selective chlorination steps.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dichloromalonate structure serves as a core building block.
• Organic Synthesis Reagent: Employed in laboratories and pilot plants for nucleophilic substitution reactions, cyclizations, and the preparation of heterocyclic compounds.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional materials.
• Chemical Research: Serves as a standard or starting material in methodological development and process chemistry optimization.

Basic Information

Product Name	Diisopropyl Dichloromalonate
CAS No.	174300-34-6
Molecular Formula	C9H14Cl2O4
Molecular Weight	257.11 g/mol
Synonyms	Dichloromalonic Acid Diisopropyl Ester; Diisopropyl 2,2-Dichloromalonate; Propanedioic acid, 2,2-dichloro-, 1,3-diisopropyl ester; Di-iso-propyl dichloromalonate; Isopropyl Dichloromalonate
EINECS	Contact for details

Quality Control

Our Diisopropyl Dichloromalonate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed in a dry and inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density	~1.25 g/cm³ (20°C)

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