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Pharmaceutical Intermediates

Structure Cat.No. Chemical Name CAS No.
5-Chlorothiophene-2-sulfonyl chloride KY138025 5-Chlorothiophene-2-sulfonyl chloride 2766-74-7
2-Chlorothiophene-5-sulfonamide KY138026 2-Chlorothiophene-5-sulfonamide 53595-66-7
2-Bromo thiophene-5-sulfonamide KY138027 2-Bromo thiophene-5-sulfonamide 53595-65-6
Thiophene-α-sulfonamide KY138028 Thiophene-α-sulfonamide 6339-87-3
2-Ethylthiophene KY138029 2-Ethylthiophene 872-55-9
6-Methoxy-2-(4-methoxyphenyl) benzo[b]thiophene KY138030 6-Methoxy-2-(4-methoxyphenyl) benzo[b]thiophene 63675-74-1
3-Methyl benzo[b]thiophene KY138031 3-Methyl benzo[b]thiophene 1455-18-1
2-Chloro-5-bromo thiophene KY138032 2-Chloro-5-bromo thiophene 2873-18-9
2-Chloro-5-thiophene carboxaldehyde KY138033 2-Chloro-5-thiophene carboxaldehyde 7283-96-7