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7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid

7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid ??? ???
?? ??:
515824-22-3
???:
7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid
???(??):
7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid;Tetrazolo[1,5-a]pyrimidine-5-carboxylic acid, 1,7-dihydro-7-phenyl-
CBNumber:
CB41787377
???:
C11H9N5O2
??? ??:
243.22
MOL ??:
515824-22-3.mol

7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid ??

???
236-238 °C(Solv: methanol (67-56-1))
?? ?
422.7±55.0 °C(Predicted)
??
1.63±0.1 g/cm3(Predicted)
?? ?? (pKa)
5.40±0.40(Predicted)

??

?? ?? IRRITANT

7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid C??? ??, ??, ??

7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid ?? ?? ? ???

???

?? ??

7-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
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