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5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE

5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE ??? ???
?? ??:
153888-45-0
???:
5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE
???(??):
5-BroMo-1-Methyl-3-nitrop...;5-bromo-1-methyl-3-nitro-pyridin-2-one;5-BroMo-1-Methyl-3-nitro-1H-pyridin-2-one;5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE;2(1H)-Pyridinone, 5-bromo-1-methyl-3-nitro-;5-bromo-1-methyl-3-nitro-1,2-dihydropyridin-2-one
CBNumber:
CB02451154
???:
C6H5BrN2O3
??? ??:
233.02
MOL ??:
153888-45-0.mol

5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE ??

?? ?
269.7±40.0 °C(Predicted)
??
1.85±0.1 g/cm3(Predicted)
?? ?? (pKa)
-6.09±0.62(Predicted)
CAS ??????
153888-45-0
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE C??? ??, ??, ??

??

5-Bromo-1-methyl-3-nitropyridin-2(1H)-one is an intermediate used in the synthesis of functionalized pyridone derivatives.

5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE ?? ?? ? ???

???

?? ??


5-BROMO-1-METHYL-3-NITROPYRIDIN-2(1H)-ONE ?? ??

???( 43)?? ??
??? ?? ??? ?? ?? ? ??
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