Description

1-Propene-2,3-Dicarboxylic Acid Dibenzyl Ester is a specialized organic ester compound, valued for its role as a versatile synthetic intermediate and building block in advanced chemical synthesis. Its molecular structure, featuring both an alkene and ester functionalities, makes it a critical precursor for the development of fine chemicals, pharmaceuticals, and functional materials. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce specific molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and coatings with tailored properties.
• Organic Synthesis & Research: A valuable reagent for Diels-Alder reactions and other cycloaddition processes in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	1-Propene-2,3-Dicarboxylic Acid Dibenzyl Ester
CAS No.	58991-67-6
Molecular Formula	C19H18O4
Molecular Weight	310.35 g/mol
Synonyms	Dibenzyl Itaconate; Dibenzyl 2-Methylenesuccinate; Itaconic Acid Dibenzyl Ester; 2-Methylenesuccinic Acid Dibenzyl Ester; 1-Propene-2,3-dicarboxylic acid, dibenzyl ester; Benzyl itaconate
EINECS	Contact for details

Quality Control

Our 1-Propene-2,3-Dicarboxylic Acid Dibenzyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical processes.

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 strong acids and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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