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252648-31-0 4-pentenoic acid, 2-[ethynyl[(4-nitrophenyl)sulfonyl]amino]-, methyl ester

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Product Name 4-Pentenoic acid, 2-[ethynyl[(4-nitrophenyl)sulfonyl]amino]-, methyl ester
CAS No. 252648-31-0
Molecular Formula C14H14N2O6S