Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>japonine

japonine

japonine Structure
japonine structure
CAS No.
30426-61-0
Chemical Name:
japonine
Synonyms
japonine;4(1H)-Quinolinone, 3,6-dimethoxy-1-methyl-2-phenyl-
CBNumber:
CB21396863
Molecular Formula:
C18H17NO3
Molecular Weight:
295.33
MDL Number:
MOL File:
30426-61-0.mol
Last updated:2023-07-14 17:49:26
Request For Quotation

japonine Properties

Melting point 143°C
Boiling point 480.3±45.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
pka 1.37±0.70(Predicted)

japonine Chemical Properties,Uses,Production

Description

This quinolone base occurs in the leaves of Oxira japonica Thunberg. and forms colourless crystals from MeOH-Et20. The structure has been shown to be 3: 6- dimethoxy -1-methyl-2-phenyl-4-quinolone.

Definition

ChEBI: Japonine is a member of quinolines.

References

Ha-Huy-Ke, Luckner, Reisch., Phytochem., 92199 (1970)

japonine synthesis

60343-76-2
74-88-4
30426-61-0
Synthesis of japonine from 3-Hydroxy-6-methoxy-2-phenyl-1H-quinolin-4-one and Iodomethane

japonine Preparation Products And Raw materials

Raw materials

2H-3,1-Benzoxazine-2,4(1H)-dione, 6-methoxy-1-methyl- 3-Hydroxy-6-methoxy-2-phenyl-1H-quinolin-4-one 2-METHOXYACETOPHENONE Iodomethane

Preparation Products

japonine 4(1H)-Quinolinone, 3,6-dimethoxy-1-methyl-2-phenyl- 30426-61-0