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TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE

TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE ??? ???
?? ??:
1086398-20-0
???:
TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE
???(??):
TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE;1'-(tert-Butoxycarbonyl)-4-oxospiro[chroman-2,4'-piperidine]-7-carboxylic acid;1'-(tert-Butoxycarbonyl)-4-oxospiro[chroman-2,4'-piperidine]-7-carboxylic acid;Spiro[2H-1-benzopyran-2,4'-piperidine]-1',7-dicarboxylic acid, 3,4-dihydro-4-oxo-, 1'-(1,1-dimethylethyl) ester
CBNumber:
CB13406974
???:
C19H23NO6
??? ??:
361.39
MOL ??:
1086398-20-0.mol

TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE ??

?? ?
553.4±50.0 °C(Predicted)
??
1.32±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.50±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE C??? ??, ??, ??

TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE ?? ?? ? ???

???

?? ??


TERT-BUTYL 7-CARBOXY-4-OXO-SPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE ?? ??

???( 9)?? ??
??? ?? ??? ?? ?? ? ??
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