66490-31-1
4-氯-3-甲基苯并[b]噻吩-2-羧酸(4-Chloro-3-methylbenzo[b]thiophene-2-carboxylic acid)
CAS: 66490-31-1
化學(xué)式: C10H7ClO2S
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66490-31-1 詢問(wèn)4-氯-3-甲基苯并[b]噻吩-2-羧酸(4-Chloro-3-methylbenzo[b]thiophene-2-carboxylic acid)CAS: 66490-31-1化學(xué)式: