2-[5-(2-乙基丁酰基)噻吩-2-基]乙酸甲酯 货号:C300019 英文名:methyl 2-[5-(2-ethylbutanoyl)thiophen-2-yl]acetate 同义词:methyl 2-(5-(2-ethylbutyl)thiophen-2-yl)acetate CAS号:1548693-61-3 分子式:C13H20O2S 分子量:240.36 询价订购