Description

4,4-Dicyanoheptanedioic Acid Di(2-Propenyl) Ester is a specialized diester monomer containing cyano functionalities. This compound is valued for its unique bifunctional structure, serving as a versatile building block in advanced polymer synthesis and specialty chemical manufacturing. It is primarily sought by R&D chemists and production engineers in the polymer, pharmaceutical intermediate, and fine chemical sectors for creating novel materials with tailored properties.

Application

• As a key monomer for the synthesis of specialty polyesters and polyamides with enhanced thermal and chemical resistance.
• In the production of cross-linking agents for coatings, adhesives, and composite resins.
• As a reactive intermediate in pharmaceutical research for constructing complex molecular architectures.
• In the development of high-performance polymers for engineering plastics and advanced materials.
• For the synthesis of dendrimers and other precisely structured macromolecules.
• As a precursor in organic synthesis for introducing both ester and nitrile functional groups.

Basic Information

Product Name	4,4-Dicyanoheptanedioic Acid Di(2-Propenyl) Ester
CAS No.	7504-74-7
Molecular Formula	C15H18N2O4
Molecular Weight	290.32 g/mol
Synonyms	Diallyl 4,4-Dicyanoheptanedioate; Di(2-Propenyl) 4,4-Dicyanoheptanedioate; 4,4-Dicyanopimelic Acid Diallyl Ester; Diallyl 4,4-Dicyanopimelate; Heptanedioic Acid, 4,4-Dicyano-, Di-2-Propenyl Ester; 7504-74-7; Diallyl Ester of 4,4-Dicyanoheptanedioic Acid
EINECS	Contact for details

Quality Control

Our 4,4-Dicyanoheptanedioic Acid Di(2-Propenyl) Ester is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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