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61324-81-0 3-thiophenecarboxylic acid, 2-[(4-chloro-2-nitrophenyl)amino]-5-ethyl-,ethyl ester

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Product Name 3-Thiophenecarboxylic acid, 2-[(4-chloro-2-nitrophenyl)amino]-5-ethyl-,ethyl ester
CAS No. 61324-81-0
Molecular Formula C15H15ClN2O4S