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861102-85-4 2,4-pyrimidinediamine,6-ethyl-5-[4-[[[4-(methylsulfonyl)phenyl]methyl]amino]-3-nitrophen

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Product Name 2,4-Pyrimidinediamine,6-ethyl-5-[4-[[[4-(methylsulfonyl)phenyl]methyl]amino]-3-nitrophenyl]-
CAS No. 861102-85-4
Molecular Formula C20H22N6O4S