Nalidixic acid

CAS No.: 389-08-2

C12H12N2O3=232.24

grade: high purity

Content: ≥ 98.0%

Melting point: 225 ~ 231 ℃

Heavy metals: ≤ 0.002%

Physicochemical properties: white or light yellow crystalline powder. Solubility at 23 ℃ (mg/ml): chloroform 35, toluene 1.6, methanol 1.3, ethanol 0.9, water 0.1, ether 0.1, soluble in 350 parts of acetone at 20 ℃, slightly soluble in alkali hydroxide solution. LD50 (mouse, oral) 3300mg/kg. Odorless, slightly bitter, sensitive to light and air. Soluble in chloroform, slightly soluble in alcohol and strong alkaline solution, almost insoluble in water and ether

Purpose: biochemical research, which can inhibit the synthesis of bacterial DNA and RNA. Inhibitors of bacterial DNA synthase (DNA gyrase) and avian myeloblastoma virus reverse transcriptase

Save: RT