¡¡¡¡Cefpiramide acid
 
 
chemical name£º 7-[2-[(4-hydroxy-6-methylpyridine-3-carbonyl)-amino]-2-(4-hydroxy phenyl)-acetylamin]-3-(1-methyl-1H-tetrazole-5-thiomethyl)-8-keto-5-thiox-1-azole[4.2.0]octadiene-2-carboxylic acid
C A S£º 70797-11-4
molecular formula£º C25H24N8O7S2
molecular weight£º 612.64
quality specifications
appearance£º similar white powder
content£º (HPLC)¡İ98%
specific rotation£º -100¡«-112o
liquid water content£º ¡Ü2%
packing£º 10kg aluminium with plastice drum or pack exactly according to your instructions