Description

Isobutylmalonyl Dichloride is a highly reactive acid chloride derivative of malonic acid, serving as a critical building block in advanced organic synthesis. Its primary value lies in its ability to efficiently introduce the isobutylmalonyl moiety, enabling the construction of complex molecular frameworks. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to synthesize active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring malonate-derived structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate malonyl-based side chains.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for specialty polymers, including polyesters and polyamides with tailored properties.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and complex organic compounds for research and industrial applications.
• Peptide Mimetics: Useful in medicinal chemistry for creating peptide analogs and isosteres to modulate biological activity.
• Material Science Research: Serves as a reagent for surface modification and the development of novel organic-inorganic hybrid materials.

Basic Information

Product Name	Isobutylmalonyl Dichloride
CAS No.	75956-48-8
Molecular Formula	C7H10Cl2O2
Molecular Weight	197.06 g/mol
Synonyms	2-Isobutylmalonyl Dichloride; Isobutylmalonyl Chloride; Isobutylpropanedioyl Dichloride; Propanedioyl Dichloride, 2-Isobutyl-; Malonyl Dichloride, 2-Isobutyl-; 2-(2-Methylpropyl)malonyl Dichloride; α-Isobutylmalonyl Dichloride
EINECS	Contact for details

Quality Control

Our Isobutylmalonyl Dichloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for use as a synthetic intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

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 hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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