Radix isatidis P.E Name:Radix isatidis P.E Molecular Formula:C19H21NO2 CAS Registry Number:475-83-2 Synonyms: 4H-Dibenzo[de,g]quinoline,5,6,6a,7-tetrahydro-1,2-dimethoxy-6-methyl-, (R)-; 6ab-Aporphine, 1,2-dimethoxy- (8CI); Nuciferine (6CI,7CI); (-)-Nuciferine; (R)-1,2-Dimethoxyaporphine; (R)-Nuciferine; 1,2-Dimethoxy-6ab-aporphine; D-(-)-Nuciferine; Nuciferin; Sanjoinine E; l-Nuciferine; Molecular Weight:295.41 Density:1.15g/cm3 Boiling Point:430.7°Cat760mmHg Assay: 10:01 standard:Enterprise standard package:25kg/drum price:7.5usd/kg exw