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189809-44-7 2-pyrrolidinone, 1-[1-[(4-methylphenyl)sulfonyl]-2-oxo-2-phenylethyl]-

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Product Name 2-Pyrrolidinone, 1-[1-[(4-methylphenyl)sulfonyl]-2-oxo-2-phenylethyl]-
CAS No. 189809-44-7
Molecular Formula C19H19NO4S