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2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) ??? ???
?? ??:
87791-62-6
???:
2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)
???(??):
Aztreonam Impurity 32;-3-Amino-4-methylazetidin-2-one;(3S,4S)-3-AMino-4-Methylazetidin-2-one;(3S,4S)-3-Amino-4-methyl-2-azetidinone;2-azetidinone, 3-amino-4-methyl-, (3S,4S);2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)
CBNumber:
CB71297129
???:
C4H8N2O
??? ??:
100.12
MOL ??:
87791-62-6.mol

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) ??

?? ?
282.8±33.0 °C(Predicted)
??
1.099±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2–8 °C
?? ?? (pKa)
15.07±0.60(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) C??? ??, ??, ??

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) ?? ?? ? ???

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2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) ?? ??

???( 21)?? ??
??? ?? ??? ?? ?? ? ??
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