Specificity data of the salicylate assay by fluorescent polarization immunoassay was written by Koel, Marlies;Nebinger, Peter. And the article was included in Journal of Analytical Toxicology in 1989.Product Details of 5003-48-5 The following contents are mentioned in the article:
The recently developed Abbott Laboratories fluorescent polarization immunoassay (FPIA) for salicylates in serum was studied. The cross-reactivity test of the assay was performed with 20 substances that showed a similar chem. structure as salicylic acid. A chem. substitution on the 5-position of the salicylate formula enhanced the cross-reactivity. 5-Methylsalicylic acid, diflunisal, salazosulfapyridin, and 5-aminosalicylic acid (5-ASA) showed a significant cross-reactivity with 1200%, 222%, 153%, and 122%, resp. Diflunisal and salazosulfapyridin at a similar therapeutic serum level as salicylic acid can produce false pos. salicylate results, in case of unknown medication of these compounds This study involved multiple reactions and reactants, such as 4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5Product Details of 5003-48-5).
4-Acetamidophenyl 2-acetoxybenzoate (cas: 5003-48-5) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Product Details of 5003-48-5
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics