2-[1-(2-Thienyl)ethylidene]malononitrile

CAS: 10432-44-7

Ref. 3D-KAA43244

Información del producto

• Nombre: 2-[1-(2-Thienyl)ethylidene]malononitrile
• Sinónimos: [1-(2-Thienyl)ethylidene]malononitrile, Propanedinitrile, 2-[1-(2-Thienyl)Ethylidene]-, [1-(Thiophen-2-Yl)Ethylidene]Propanedinitrile

Descripción

2-[1-(2-Thienyl)ethylidene]malononitrile (TEM) is a methylene compound that is used as an analytical reagent. It has chromene and crystalline properties and is active in the methylene group. TEM is used as a catalyst for organic reactions and as a solvent in analytical chemistry. TEM was synthesized by reacting malononitrile with dimethoxymethane in the presence of metal nitrates. X-ray crystallography studies revealed that TEM has two pyrazole rings fused to each other, forming a cyclic structure. The chemical formula for TEM is C4H6N4O2S.

• Marca: Biosynth

Propiedades químicas

• Peso molecular: 174.22 g/mol
• Fórmula: C₉H₆N₂S
• Pureza: Min. 95%