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4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid

4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid ??? ???
?? ??:
2391987-04-3
???:
4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid
???(??):
4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 4-bromo-1-(1,1-dimethylethyl)-5-methyl-
CBNumber:
CB49295371
???:
C9H13BrN2O2
??? ??:
261.12
MOL ??:
2391987-04-3.mol

4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid ??

?? ?
353.9±42.0 °C(Predicted)
??
1.50±0.1 g/cm3(Predicted)
?? ?? (pKa)
2.80±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933199090
????(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
??????:
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid C??? ??, ??, ??

4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid ?? ?? ? ???

???

?? ??

4-Bromo-1-tert-butyl-5-methyl-1H-pyrazole-3-carboxylic acid ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
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