Description

Dimethylallylmalonate is a versatile organic ester compound, also known as Dimethyl 2-(2-Methylprop-2-en-1-yl)malonate. This high-purity intermediate is valued for its reactive allyl and malonate ester functional groups, enabling its use in sophisticated organic synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring allylic or malonate-derived structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a precursor for flavors, fragrances, and other specialty organic compounds.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in C-alkylation reactions, Michael additions, and other carbon-carbon bond-forming processes in research and development.
• Material Science Research: Investigated for use in creating novel organic materials and coatings.

Basic Information

Product Name	Dimethylallylmalonate
CAS No.	4063-75-6
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Dimethyl 2-(2-Methylprop-2-en-1-yl)malonate; Dimethyl (2-Methylallyl)malonate; 2-(2-Methyl-2-propenyl)propanedioic acid dimethyl ester; 3,3-Dimethylallylmalonic acid dimethyl ester; Allylmalonic acid dimethyl ester (substituted); DIMAM; DMAM; Prenglmalonate
EINECS	223-767-6

Quality Control

Our Dimethylallylmalonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (IR, NMR), to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.430 - 1.435
Density (20°C)	1.05 - 1.10 g/cm³

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