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139146-68-2 1-naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-,2-[5-[[4-(diphenylamino)phenyl]me

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Product Name 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-,2-[5-[[4-(diphenylamino)phenyl]methylene]-4-oxo-2-thioxo-3-thiazolidinyl]ethyl ester
CAS No. 139146-68-2
Molecular Formula C34H24N4O5S3