9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one

9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one Basic information
Product Name:9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one
Synonyms:9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one;Oxostephanine;8H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one, 9-methoxy-
CAS:58262-58-1
MF:C18H11NO4
MW:305.28
EINECS:
Product Categories:
Mol File:58262-58-1.mol
9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one Structure
9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one Chemical Properties
Melting point 270-2°C
Safety Information
MSDS Information
9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one Usage And Synthesis
DescriptionIsolated from Stephania japonica, this highly unsaturated alkaloid forms yellow crystals when purified by recrystallization from CHCI3. The base gives an ultraviolet spectrum in MeOH with absorption maxima at 248, 270, 308 and 356 nm.
ReferencesWatanabe et al., Phytochem., 14,2522 (1975)
9-Methoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one Preparation Products And Raw materials
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