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493037-71-1 1h-benzimidazole-2-carboxylic acid,5,6-dichloro-1-[(4-nitrophenyl)sulfonyl]-, methyl est

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Product Name 1H-Benzimidazole-2-carboxylic acid,5,6-dichloro-1-[(4-nitrophenyl)sulfonyl]-, methyl ester
CAS No. 493037-71-1
Molecular Formula C15H9Cl2N3O6S