| | Identification | Back Directory |  | [Name] 
 (-)-STYLOPINE
 |  | [CAS] 
 4312-32-7
 |  | [Synonyms] 
 Nsc110382
 STYLOPINE
 Chelidamine
 DL-Stylopine
 (-)-STYLOPINE
 (-)-Stulopine
 (RS)-Stylopine
 STYLOPINE, (-)-
 Trahydocoptisine
 TETRAHYDROCOPTISINE
 DL-Tetrahydrocoptisine
 (-)-TETRAHYDROCOPTISINE
 (-)-STYLOPINE USP/EP/BP
 (-)-TETRAHYDROCOPTISCINE
 (.+-.)-Tetrahydrocoptisine
 Tetrahydrocoptisine、(-)-STYLOPINE
 dl-Tetrahydrocoptisine 〔dl-Stylopine〕
 (±)-2,3:9,10-Bis(methylenedioxy)berbine
 Berbine, 2,3:9,10-bis(methylenedioxy)-, (.+-.)-
 6,7,12b,13-Tetrahydro-4H-bis[1,3]benzodioxolo[5,6-a:4',5'-g]quinolizine
 4H-Bis[1,3]benzodioxolo[5,6-a:4',5'-g]quinolizine,6,7,12b,13-tetrahydro-
 (12bR)-6,7,12b,13-Tetrahydro-4H-bis[1,3]benzodioxolo[5,6-a:4',5'-g]quinolizine
 6,7,12b,13-Tetrahydro-4H-[1,3]dioxolo[4',5':7,8]isoquinolino[3,2-a][1,3]dioxolo[4,5-g]isoquinoline
 |  | [Molecular Formula] 
 C19H17NO4
 |  | [MDL Number] 
 MFCD00075989
 |  | [MOL File] 
 4312-32-7.mol
 |  | [Molecular Weight] 
 323.34
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 221-222℃
 |  | [Boiling point ] 
 466.6±34.0 °C(Predicted)
 |  | [density ] 
 1.47
 |  | [storage temp. ] 
 Inert atmosphere,Room Temperature
 |  | [solubility ] 
 DMF:1.0(Max Conc. mg/mL);3.09(Max Conc. mM)
 Chloroform:5.0(Max Conc. mg/mL);15.46(Max Conc. mM)
 |  | [form ] 
 A solid
 |  | [pka] 
 6.53±0.20(Predicted)
 |  | [color ] 
 White to off-white
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 dl-Stylopineis is an isoquinoline alkaloid isolated from the whole plant of Argemone mexicana. (S)-Stylopine is an important intermediate in the biosynthesis of benzophenanthridine alkaloids, such as 
Sanguinarine.
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