4-(5,6-Dimethoxy-2-phthalimidinyl)-2-met
โ
Yasuto Tsuruta; Hirofumi Inoue
๐
Article
๐
1998
๐
Elsevier Science
๐
English
โ 106 KB
A highly sensitive fluorescent labeling reagent, 4-(5,6-dimethoxy-2-phthalimidinyl)-2-methoxyphenylsulfonyl chloride (DMS-Cl), for determination of amino acids by HPLC has been developed. DMS-Cl reacted with amino acids in the basic medium to produce the corresponding fluorescent sulfonamides (excit