ChemicalBook--->CAS DataBase List--->849928-22-9

849928-22-9

849928-22-9 Structure

849928-22-9 Structure
IdentificationBack Directory
[Name]

4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN
[CAS]

849928-22-9
[Synonyms]

4-Oxo-2-spiro(N-Boc-piperidin-4-yl)-benzopyran
N-Boc-spiro[2H-1-benzopyran-2,4'-piperidine]4(3H)-one
4-Oxo-2-spiro(N-Boc-piperidine-4-yl)benzopyran - O6086
tert-butyl 4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate
tert-butyl 4-oxospiro[3H-chromene-2,4'-piperidine]-1'-carboxylate
tert-butyl 4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate
Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-4-oxo-, 1,1-diMethylethyl ester
[Molecular Formula]

C18H23NO4
[MDL Number]

MFCD05861626
[MOL File]

849928-22-9.mol
[Molecular Weight]

317.38
Chemical PropertiesBack Directory
[Boiling point ]

456.3±45.0 °C(Predicted)
[density ]

1.21±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-0.88±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2933399990
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