Description

2-(3-Cyano-4,5,5-Trimethyl-5H-Furan-2-Ylidene)Malononitrile is a specialized organic compound belonging to the class of dicyanomethylene-substituted furan derivatives. This compound matters as a versatile chemical building block and intermediate, prized for its unique electron-accepting properties and structural framework. It is primarily needed by research and development teams in the fields of advanced material science and organic electronics, where it serves as a key precursor for novel functional molecules.

Application

• Organic Semiconductor Development: As a key electron-accepting unit in the synthesis of non-fullerene acceptors (NFAs) for organic photovoltaic (OPV) cells.
• Dye and Pigment Intermediate: Used in the preparation of advanced functional dyes with specific optical properties for imaging and sensing applications.
• Nonlinear Optical (NLO) Materials: Serves as a precursor for chromophores used in photonic devices due to its strong electron-withdrawing character.
• Academic and Industrial Research: A valuable intermediate for exploring new chemical reactions and synthesizing novel heterocyclic compounds in medicinal chemistry.
• Charge-Transfer Complexes: Utilized in the design of materials for electrochromic devices and molecular electronics.

Basic Information

Product Name	2-(3-Cyano-4,5,5-Trimethyl-5H-Furan-2-Ylidene)Malononitrile
CAS No.	171082-32-9
Molecular Formula	C12H9N3O
Molecular Weight	211.22 g/mol
Synonyms	2-(3-Cyano-4,5,5-trimethyl-2,5-dihydrofuran-2-ylidene)malononitrile; 2-(3-Cyano-4,5,5-trimethyl-5H-furan-2-ylidene)propanedinitrile; 4,5,5-Trimethyl-2-(dicyanomethylene)-2,5-dihydrofuran-3-carbonitrile; Dicyanomethylene-4,5,5-trimethyl-2,5-dihydrofuran-3-carbonitrile; Furan-2-ylidene malononitrile derivative; TCF derivative; Electron acceptor building block
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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%

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