5 - 氧代- 2,5 -二氢- 1H-吡唑-3 - 羧酸乙酯,英文名:ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate,CAS:40711-33-9

2026-03-27 10:24:45

40711-33-9

5 - 氧代- 2,5 -二氢- 1H-吡唑-3 - 羧酸乙酯(ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate)

CAS: 40711-33-9

化学式: C6H8N2O3

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