新闻

别名：5-醛基-2-噻吩甲腈
英文名称：5-CYANO-2-THIOPHENE CARBALDEHYDE
分子式：C6H3NOS
Cas No.：21512-16-3
分子量：137.16
结构式：

规格：97%

用途：基础原料、有机中间体、医药中间体

合成路线：

Imperial Chemical Industries PLC, US5053415, A1, (1991) The starting 5-cyanothiophene-2-carboxaldehyde was obtained by oxidation of 5-cyano-2-methylthiophene with chromium trioxide (Org. Synthesis, Collected Volume II, 441, 1943) as a colourless solid (60p ercent yield), m.p. 91°-93°C.; IR: 2210 (CN) and 167