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70521-94-7

70521-94-7 Structure

70521-94-7 Structure
IdentificationBack Directory
[Name]

sesbanine
[CAS]

70521-94-7
[Synonyms]

sesbanine
Nsc324609
(1R,3R)-3-Hydroxyspiro[cyclopentane-1,4'(1'H)-[2,7]naphthyridine]-1',3'(2'H)-dione
Spiro[cyclopentane-1,4'(1'H)-[2,7]naphthyridine]-1',3'(2'H)-dione, 3-hydroxy-, (1R,3R)-
Spiro[cyclopentane-1,4'(1'H)-[2,7]naphthyridine]-1',3'(2'H)-dione, 3-hydroxy-, (1R-trans)-
[Molecular Formula]

C12H12N2O3
[MOL File]

70521-94-7.mol
[Molecular Weight]

232.24
Chemical PropertiesBack Directory
[Occurrence]

Sesbania drummondii yields this spiro alkaloid. The base yields colourless rods from EtOH and is dextrorotatory with a specific rotation of [α]D23 + 14.6° (c 0.56, MeOH).
[Melting point ]

240-241 °C(Solvent: Methanol)
[Boiling point ]

528.260±50.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.449±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[pka]

8.516±0.40(predicted)
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