Ethyl propiolate, 99%

CAS: 623-47-2

Ref. 02-A15068

Informação sobre produto

• Nome: Ethyl propiolate, 99%
• Sinónimos: Ethyl acetylenecarboxylate, Propiolic acid ethyl ester, (Ethoxycarbonyl)acetylene, Acetylenecarboxylate, Ethyl, Carboethoxyacetylene, Ethyl 2-propynoate, Ethyl Propiolate, Ethyl acetylenemonocarboxylate, Ethyl propargylate, Ethyl propynoate, Ethylpropiolat, Nsc 60551, Propiolate D'Ethyle, Propiolato De Etilo, Propiolic acid, ethyl ester, Propynoic acid ethyl ester, Propiolic acid ethylester, 2-Propynoic acid, ethyl ester, ethyl prop-2-ynoate

Descrição

Ethyl propiolate is used as a precursor in the preparation of substituted anthraquinones and pyrazolo[1,5-a]pyridine, which exhibits anti-inflammatory activity. Further, it is employed in the synthesis of benzene-1,2,3,5-tetracarboxylates promoted by triphenylphosphine. Its halogenated derivatives are used as a substrate for direct, asymmetric alkynylation of cyclic beta-ketoesters using chiral phase-transfer catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marca: Alfa Aesar By Thermo Fisher Scientific

Propriedades químicas

• Peso molecular: 98.1
• Fórmula: C₅H₆O₂
• Pureza: 99%
• Cor/forma: Liquid, Clear colorless to pale yellow