F18749

Tryptanthrine
CAS号 13220-57-0
分子式 C15H8N2O2
分子量 248.24
存储温度 < -15 °C
Tryptanthrine reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
来源 Isatis sp.,Polygonum sp.,Wrightia sp.
归类 Nitrogen-containing Compounds