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Home Impurity Norfloxacin EP Impurity E
Norfloxacin EP Impurity E
Synonyms Norfloxacin HCl 7 Chloro Analog
Chemical Name 7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid HCl
CAS No 75001-78-4
Molecular Formula C16H18ClN3O3HCl
Molecular Weight 335.79
Norfloxacin EP Impurity E

Products

Norfloxacin EP Impurity A
68077-26-9
269.66
C12H9ClFNO3
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Norfloxacin EP Impurity B
75001-77-3 (base), 1797116-86-9 (HCl salt)
329.75
C14H17ClFN3O3
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Norfloxacin EP Impurity C
177554-64-2
275.32
C15H18FN3O
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Norfloxacin EP Impurity D
75001-82-0
275.32
C15H18FN3O
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Norfloxacin EP Impurity E
75001-78-4
335.79
C16H18ClN3O3HCl
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Norfloxacin EP Impurity F
67681-84-9 (base), 67681-86-1 (HCl salt)
335.79
C16H18ClN3O3
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Norfloxacin EP Impurity G
70459-04-0
347.34
C17H18FN3O4
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Norfloxacin EP Impurity H
105440-01-5
391.39
C19H22FN3O5
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Norfloxacin EP Impurity K
70459-07-3 (base), 74011-48-6 (HCl salt)
305.30
C15H16FN3O3
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