3-氯-5-甲基-1H-吡唑-4-甲醛,英文名:3-chloro-5-methyl-1H-pyrazole-4-carbaldehyde,CAS:139157-40-7,化学式:C5H5ClN2O,分

2026-03-27 10:24:45

139157-40-7

3-氯-5-甲基-1H-吡唑-4-甲醛(3-chloro-5-methyl-1H-pyrazole-4-carbaldehyde)

CAS: 139157-40-7

化学式: C5H5ClN2O

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