4-Chlorothiophene-2-carboxylicacid,英文名:4-Chlorothiophene-2-carboxylicacid,CAS:721450-30-2,化学式:C18H17

2026-03-27 10:24:45

721450-30-2

4-Chlorothiophene-2-carboxylicacid(4-Chlorothiophene-2-carboxylicacid)

CAS: 721450-30-2

化学式: C18H17ClN4O3S

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