1-甲基-1H-吡唑-4-甲酰氯,英文名:1H-Pyrazole-4-carbonyl chloride, 1-methyl- (9CI),CAS:79583-19-0,化学式:C5H5ClN2O,分

2026-03-27 10:24:45

79583-19-0

1-甲基-1H-吡唑-4-甲酰氯(1H-Pyrazole-4-carbonyl chloride, 1-methyl- (9CI))

CAS: 79583-19-0

化学式: C5H5ClN2O

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