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211054-04-5 4-pentynoic acid, 2-[[(4-methylphenyl)sulfonyl]amino]-, methyl ester,(2r)-

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Product Name 4-Pentynoic acid, 2-[[(4-methylphenyl)sulfonyl]amino]-, methyl ester,(2R)-
CAS No. 211054-04-5
Molecular Formula C13H15NO4S