Description

Diallyl Malonate CAS NO 1797-75-7 is a high-purity, versatile diester monomer characterized by its two reactive allyl groups. This compound is a critical building block in advanced organic synthesis, enabling the creation of specialized polymers and fine chemicals. It is essential for R&D chemists and production engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials with tailored properties.

Application

• Polymer Synthesis: Key monomer for producing specialty polymers, including cross-linked resins and coatings with enhanced flexibility and chemical resistance.
• Pharmaceutical Intermediates: Serves as a versatile building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Manufacturing: Used in the synthesis of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Employed in organic synthesis for introducing the malonate moiety, useful in cyclization and chain-extension reactions.
• Cross-linking Agent: Functions as a cross-linker in the formulation of thermosetting plastics, adhesives, and elastomers.
• Material Science R&D: Utilized in research to develop new polymeric materials with specific thermal and mechanical properties.

Basic Information

Product Name	Diallyl Malonate
CAS No.	1797-75-7
Molecular Formula	C9H12O4
Molecular Weight	184.19 g/mol
Synonyms	Diallyl Propanedioate; Malonic Acid Diallyl Ester; Allyl Malonate; Propanedioic Acid, Di-2-propenyl Ester; Di(2-propenyl) Malonate; 2-Propenyl Malonate; Diallyl Methanedicarboxylate; Bis(allyl) Malonate
EINECS	217-300-8

Quality Control

Our Diallyl Malonate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL, 20°C)	1.070 - 1.090

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