Asperger, Danijela et al. published their research in Chromatographia in 2014 | CAS: 38183-12-9

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Recommanded Product: 38183-12-9

HPLC-DAD-FLD Determination of Veterinary Pharmaceuticals in Pharmaceutical Industry Wastewater with Precolumn Derivatization Using Fluorescamine was written by Asperger, Danijela;Tisler, Vesna;Zrncic, Mirta;Mutavdzic Pavlovic, Dragana;Babic, Sandra;Horvat, Alka J. M.;Kastelan-Macan, Marija. And the article was included in Chromatographia in 2014.Recommanded Product: 38183-12-9 This article mentions the following:

A simple and robust method suitable for routine anal. of pharmaceuticals from different classes in pharmaceutical industry wastewater samples is presented. Seven veterinary pharmaceuticals (antibiotics and anesthetic) were simultaneously isolated from a highly complex wastewater matrix. Target compounds were 3 sulfonamide antibiotics (sulfaguanidine, sulfadiazine, and sulfamethazine), 3 fluoroquinolone antibiotics (ciprofloxacin, enrofloxacin, norfloxacin), and one anesthetic, procaine. The investigated compounds were simultaneously pre-concentrated and cleaned up by solid-phase extraction using Strata-X extraction cartridges. The anal. was performed using liquid chromatog. (LC) with diode array and fluorescence detectors connected in series to the chromatog. system. LC separation was performed on a C18 modified column (Phenomenex) with a gradient elution of mobile phase (0.1% acetic acid in water and 0.1% acetic acid in acetonitrile) in 25 min at 30 °C. Recoveries ranged from 86.9 to 110% with relative standard deviations < 10.1 %. Method limits of quantification were in the range of 0.005-0.1 μg L-1 depending on the fluorescence intensity after precolumn derivatization by fluorescamine. In the experiment, the researchers used many compounds, for example, 4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9Recommanded Product: 38183-12-9).

4-Phenyl-3H,3’H-spiro[furan-2,1′-isobenzofuran]-3,3′-dione (cas: 38183-12-9) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Recommanded Product: 38183-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem