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117131-20-1 1h-benzimidazole-2-carboxylic acid, 5-nitro-, ethyl ester, 3-oxide

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Product Name 1H-Benzimidazole-2-carboxylic acid, 5-nitro-, ethyl ester, 3-oxide
CAS No. 117131-20-1
Molecular Formula C10H9N3O5