Nalidixic acid CAS 389-08-2
| Catalog Number | xwm 92297 |
| Khoom npe | Nalidixic acid |
| CAS | 389-08-2 : kuv |
| Molecular Formula | C12H12N2O3 |
| Molecular Luj | 232.24 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 2933980 :ib |
Khoom Specification
| Qhov tshwm sim | dawb mus rau lub teeb daj crystalline hmoov |
| Assay | 99% min |
| Cov hlau hnyav | <20 ppm |
| Poob rau ziab | <0.5% |
| Ethanol | <5000ppm |
| Methanol | <3000ppm |
| N, N-Dimethylformamide | <880ppm |
| Absorbance | <0.10% |
| Sulfated tshauv | <0.1% |
| Acetic acid | <5000ppm |
| Melting Point | 227-233 ° C |
| Diethyl sulfate | <0.375ppm |
Nalidixic acid yog ib tug hluavtaws 1,8-naphthyridine antimicrobial tus neeg sawv cev nrog ib tug txwv bacteriocidal spectrum.Nws yog ib qho inhibitor ntawm A subunit ntawm cov kab mob DNA gyrase.Cov ntaub ntawv pov thawj tshwm sim hais tias cov nquag metabolite, hydroxynalidixic acid, khi stron.
Kaw
