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139571-27-0 benzenesulfonamide,n-[4-[3-(2-hydroxyphenyl)-1-oxo-2-propenyl]phenyl]-

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Product Name Benzenesulfonamide,N-[4-[3-(2-hydroxyphenyl)-1-oxo-2-propenyl]phenyl]-
CAS No. 139571-27-0
Molecular Formula C21H17NO4S