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5375-18-8 benzenesulfonic acid, 4-methyl-, 2-(8-methyl-4-cinnolinyl)hydrazide

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Product Name Benzenesulfonic acid, 4-methyl-, 2-(8-methyl-4-cinnolinyl)hydrazide
CAS No. 5375-18-8
Molecular Formula C16H16N4O2S