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(S)-3-(???????)-2-OXETANONE

(S)-3-(???????)-2-OXETANONE
(S)-3-(???????)-2-OXETANONE ??? ???
?? ??:
88109-06-2
???:
(S)-3-(???????)-2-OXETANONE
???(??):
(S)-3-(???????)-2-OXETANONE
???:
(S)-3-(TRITYLAMINO)-2-OXETANONE
???(??):
TRITYL-L-SER-LACTONE;TRITYL-L-SERINE LACTONE;N-TRITYL-L-SERINE LACTONE;(S)-3-(TRITYLAMINO)-2-OXETANONE;(S)-3-(Tritylamino)oxetan-2-one;(3S)-3-(tritylamino)oxetan-2-one;2-Oxetanone, 3-[(triphenylmethyl)amino]-, (3S)-
CBNumber:
CB4683254
???:
C22H19NO2
??? ??:
329.39
MOL ??:
88109-06-2.mol

(S)-3-(???????)-2-OXETANONE ??

???
191-196 °C (dec.)
?? ?
489.5±45.0 °C(Predicted)
??
1.22±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
3.63±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 3
F ?????? 9-21
HS ?? 2922500090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

(S)-3-(???????)-2-OXETANONE C??? ??, ??, ??

(S)-3-(???????)-2-OXETANONE ?? ?? ? ???

???

?? ??

(S)-3-(???????)-2-OXETANONE ?? ??

???( 30)?? ??
??? ?? ??? ?? ?? ? ??
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(S)-3-(???????)-2-OXETANONE ?? ??:

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