4-[6-(4-carboxyphenyl)pyrazin-2-yl]benzoic acid

2,6-Di(4-carboxyphenyl)pyrazine
95% ( Chemicell/科米赛尔)
CAS号 623157-25-5
英文名称: 2,6-Di(4-carboxyphenyl)pyrazine
CAS No.: 623157-25-5
纯度: 95%