Name N,N'-(buta-1,3-diyne-1,4-diyl)bis(N-isopropyl-4-methylbenzenesulfonamide) CAS - MW 472,618 Appearance solid Purity 95% In stock compounds ship within 1-2 business days.
Name N,N'-(buta-1,3-diyne-1,4-diyl)bis(4-methyl-N-phenylbenzenesulfonamide) CAS - MW 540,652 Appearance solid Purity 95% In stock compounds ship within 1-2 business days.