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508191-65-9 benzenesulfonic acid, 4-methyl-, 2-(3-bromo-4-cinnolinyl)hydrazide

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Product Name Benzenesulfonic acid, 4-methyl-, 2-(3-bromo-4-cinnolinyl)hydrazide
CAS No. 508191-65-9
Molecular Formula C15H13BrN4O2S