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Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid ??? ???
?? ??:
1367949-47-0
???:
Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid
???(??):
Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid
CBNumber:
CB23146855
???:
C7H5N3O2
??? ??:
163.13
MOL ??:
1367949-47-0.mol

Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid ??

??
1.58±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
0.73±0.41(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid C??? ??, ??, ??

Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid ?? ?? ? ???

???

?? ??

Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid ?? ??

???( 15)?? ??
??? ?? ??? ?? ?? ? ??
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