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123420-28-0 3-thiophenecarboxylicacid,4-[(aminosulfonyl)amino]-,methylester(9ci)

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Product Name 3-Thiophenecarboxylicacid,4-[(aminosulfonyl)amino]-,methylester(9CI)
CAS No. 123420-28-0
Molecular Formula C6H8N2O4S2