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139299-20-0 1h-thieno[2,3-c]pyrazole-5-carboxylic acid, 3,4-diamino-, methyl ester,sulfate (2:1)

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Product Name 1H-Thieno[2,3-c]pyrazole-5-carboxylic acid, 3,4-diamino-, methyl ester,sulfate (2:1)
CAS No. 139299-20-0
Molecular Formula C7H8N4O2S・1/2H2O4S