Description

2-(2,3-Dihydro-1H-Inden-1-Ylidene)Malononitrile is a specialized organic compound belonging to the class of malononitrile derivatives, characterized by its conjugated indene-based structure. This compound serves as a valuable high-purity chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds and potential active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Used in the research and development of organic semiconductors, non-linear optical (NLO) materials, and dye-sensitized solar cells due to its electron-accepting properties.
• Functional Dye Synthesis: Intermediate for creating specialized dyes and pigments with specific light-absorption characteristics.
• Academic & R&D: Serves as a reagent in methodological organic chemistry research and for constructing complex molecular architectures.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent in the development of specialty polymers.

Basic Information

Item	Details
Product Name	2-(2,3-Dihydro-1H-Inden-1-Ylidene)Malononitrile
CAS No.	2510-01-2
Molecular Formula	C₁₄H₁₀N₂
Molecular Weight	206.24 g/mol
Synonyms	1H-Indene-1-malononitrile, 2,3-dihydro-; 1-(Dicyanomethylene)indane; 1-Indan-1-ylidenemalononitrile; 2-(2,3-Dihydro-1H-inden-1-ylidene)propanedinitrile; 1H-Indene-1-malononitrile, 2,3-dihydro- (9CI); (1-Indanylidene)malononitrile; Indan-1-ylidenemalononitrile
EINECS	219-732-3

Quality Control

Our 2-(2,3-Dihydro-1H-Inden-1-Ylidene)Malononitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.