Norfloxacin CAS NO.: 70458-96-7 IUPAC NAME: 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1H-quinoline- 3-carboxylic acid FORMULA: C16H18FN3O3
We are one of the biggest manufacturers who supply world-wide buyers disperse dyes and reactive intermediates. We also produce direct dyes, other dyes , Photoinitiator , pharmaceutical intermediates....
Levofloxacin CAS NO.: 100986-85-4 Formula: C18H20FN3O4 IUPAC NAME: ( -) -( S) -9-fluoro-2, 3-dihydro-3-methyl-10- ( 4-methyl-1-piperazinyl) -7-ox o-7H-pyrido [ 1, 2, 3-de] -1, 4-benzoxazine-6-carboxylic acid