申请人:Okabe Kazuaki
公开号:US20050130251A1
公开(公告)日:2005-06-16
A reagent for determination of hydrogen peroxide which comprises (A) a compound represented by the following general formula (I):
R
1
—NH—R
2
(I)
(wherein R
1
represents a carbamoyl group or the like, and R
2
represents an arylamino group, a heteroarylamino group, or a substituent represented by the following general formula (II):
[wherein R
3
to R
6
represent X—Y—R
a
R
a
represents a hydrogen atom, an alkyl group or the like, X represents a single bond, O or the like, and Y represents a single bond, (C═O) or the like}, a cyano group, a halogen atom or the like]>; (B) a compound represented by the general formula (III):
[wherein R
9
represents a group which can be eliminated by oxidative coupling color-developing reaction with the compound represented by the formula (I), and R
7
, R
8
, and R
10
to R
13
have the same meaning as that of R
3
], or the like; and (C) a peroxidative substance.
一种用于测定双氧水的试剂,包括(A)由下列通式(I)表示的化合物:R1—NH—R2(I)(其中,R1表示氨甲酰基或类似物,R2表示芳基氨基基团、杂芳基氨基基团或下列通式(II)表示的取代基:[其中R3至R6表示X—Y—RaRa表示氢原子、烷基或类似物,X表示单键、O或类似物,Y表示单键、(C═O)或类似物}、氰基、卤素原子或类似物]>;(B)由通式(III)表示的化合物:[其中R9表示可以通过氧化偶合显色反应与通式(I)表示的化合物发生消除的基团,R7、R8和R10至R13具有与R3相同的含义]或类似物;以及(C)过氧化物质。