Catalogue Number: | N-327 |
Compound Name: | Norfloxacin EP Impurity D |
Synonyms: | 1-ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one |
CAS#: | 75001-82-0 |
Alternate CAS#: | |
Molecular Formula: | C15H18FN3O |
Molecular Weight: | 275.33 |
Norfloxacin EP Impurity A (Norfloxacin USP Related Compound A, Pefloxacin EP Impurity F)
CAS No. 68077-26-9
C12H9ClFNO3
M.W. 269.66
Norfloxacin EP Impurity E (Norfloxacin USP Related Compound E)
CAS No. 75001-78-4
C16H18ClN3O3
M.W. 335.79
Norfloxacin EP Impurity H (Norfloxacin USP Related Compound H)
CAS No. 105440-01-5
C19H22FN3O5
M.W. 391.40
Norfloxacin EP Impurity E HCl (Norfloxacin USP Related Compound E HCl)
CAS No. 75001-85-3
C16H18ClN3O3. HCl
M.W. 335.79 36.46