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43028-74-6 3-thiophenecarboxylic acid, 2-amino-5-cyano-4-methyl-, ethyl ester

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Product Name 3-Thiophenecarboxylic acid, 2-amino-5-cyano-4-methyl-, ethyl ester
CAS No. 43028-74-6
Molecular Formula C9H10N2O2S