2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile

Name: 2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile
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CAS No. 171082-32-9
Cat. No. CS-0129090
Purity≥98%
MDL No.MFCD29086918

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2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile|CS-0129090

Structure of 171082-32-9

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Description

This malononitrile derivative features a cyano-substituted furan core with trimethyl groups enhancing steric shielding and electronic stabilization. The conjugated system enables efficient charge transfer, making it ideal for constructing donor-acceptor architectures in organic semiconductors and nonlinear optical materials under standard bench conditions.

Application

2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile serves as a versatile building block in heterocyclic synthesis, enabling efficient access to substituted furan and pyrrole scaffolds via cycloaddition and condensation reactions. Its conjugated dinitrile system exhibits enhanced bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis workflows in medicinal chemistry and materials science.

General Information

CAS No. 171082-32-9
Cat. No. CS-0129090
Purity ≥98%
MDL No. MFCD29086918
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₉N₃O
Molecular Weight 199.21
Synonym(s) 2-(3-Cyano-4,5,5-trimethylfuran-2-ylidene)propanedinitrile
SMILES N#CC(C#N)=C1OC(C(=C1C#N)C)(C)C

Computational Chemistry Data

TPSA 80.6
LogP 1.93654
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile

CAS No. 171082-32-9

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