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3-??-4-??????

3-??-4-??????
3-??-4-?????? ??? ???
?? ??:
5334-39-4
???:
3-??-4-??????
???(??):
3-??-4-??????
???:
3-Methyl-4-nitropyrazole
???(??):
3-Methyl-4-nitropyra;at-7519-lua2-3-261-156g;3-Methyl-4-nitropyrazole;3-Methyl-4-nitropyrazole>1H-Pyrazole, 3-methyl-4-nitro-;3-Methyl-4-nitro-1H-pyrazole,97%;1H-Pyrazole,3-methyl-4-nitro-(9CI);3-Methyl-4-Nitro-1H-Pyrazole;3-Methyl-4-Nitro-1H-Pyrazole
CBNumber:
CB7947506
???:
C4H5N3O2
??? ??:
127.1
MOL ??:
5334-39-4.mol

3-??-4-?????? ??

???
131-134℃
?? ?
325℃
??
1.426±0.06 g/cm3(Predicted)
RTECS ??
UQ7435000
?? ??
Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
10.19±0.50(Predicted)
??
???? ?? ???
???
?? ?? ?????.
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 26-37
HS ?? 29331990
????(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 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

3-??-4-?????? C??? ??, ??, ??

??

3-Methyl-4-nitropyrazole is a reactant used in the preparation of aminopyrazole derivatives as potent, selective and brain penetrant Leucine-rich repeat kinase 2(LRRK2) small molecule inhibitors.

3-??-4-?????? ?? ?? ? ???

???

?? ??

5-??-1H-???-4-?? 1,3-DIMETHYL-1H-PYRAZOL-4-?? methyl 2-methyl-2-(3-methyl-4-nitro-1H-pyrazol-1-yl)propanoate 3-methyl-4-nitro-1H-Pyrazole-1-acetonitrile

3-??-4-?????? ?? ??

???( 171)?? ??
??? ?? ??? ?? ?? ? ??
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