| 发明名称 |
Arylazo chromoionophores |
| 摘要 |
Disclosed are arylazo chromoionophores characterized by the formula: <IMAGE> wherein X is hydrogen or a monovalent cation, Y is H or methoxy and R is a ringed aromatic organic structure which affects the optical absorption properties of the compounds. Also disclosed is a method for the detection of calcium ion using these compounds.
|
| 申请公布号 |
US5310888(A) |
申请公布日期 |
1994.05.10 |
| 申请号 |
US19920964860 |
申请日期 |
1992.10.22 |
| 申请人 |
MILES INC. |
发明人 |
BLOCZYNSKI, MICHAEL L.;BOECKER, THOMAS;COREY, PAUL F. |
| 分类号 |
C07D215/40;C07D417/12;C09B29/44;G01N31/00;G01N31/22;G01N33/84;(IPC1-7):C09B29/44;G01N33/52 |
主分类号 |
C07D215/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
