-
1.
公开(公告)号:US4247631A
公开(公告)日:1981-01-27
申请号:US008154
申请日:1979-01-31
申请人: Paul T. Nix , Spencer Fields
发明人: Paul T. Nix , Spencer Fields
CPC分类号: C12Q1/62 , C12Q1/28 , C12Q1/54 , C12Q1/60 , C12Q2326/00 , C12Q2326/96 , Y10S435/81 , Y10T436/20
摘要: A 3-aminobenzoic acid or a 3-aminobenzenesulfonic acid, when reacted with a 4-aminoantipyrine in aqueous medium in the presence of hydrogen peroxide forms a novel colored dye which is believed to be a charge-transfer complex of free radicals formed from the 3-aminoaromatic acid and the 4-aminoantipyrine. The dye and the process by which it is produced are useful in analytical procedures for hydrogen peroxide, as well as in enzymatic analyses involving the formation of hydrogen peroxide.
摘要翻译: 3-氨基苯甲酸或3-氨基苯磺酸在过氧化氢存在下与水性介质中的4-氨基安替比林反应形成新的着色染料,其被认为是由3个自由基形成的自由基的电荷转移络合物 - 氨基芳香酸和4-氨基安替比林。 染料及其生产过程可用于过氧化氢的分析程序,以及涉及形成过氧化氢的酶分析。