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?? ???? >ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
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ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate ??? ???
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- ?? ??:
- 940284-53-7
- ???:
- ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
- ???(??):
- ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate;Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 4,5,6,7-tetrahydro-5,7-dioxo-, ethyl ester
- CBNumber:
- CB08879662
- ???:
- C9H9N3O4
- ??? ??:
- 223.19
- MOL ??:
- 940284-53-7.mol
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ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate ??
- ??
- 1.61±0.1 g/cm3(Predicted)
- ?? ?? (pKa)
- 7.67±0.20(Predicted)
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ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate C??? ??, ??, ??
ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate ?? ?? ? ???
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ethyl 5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate ?? ??
???( 1)?? ??
