API Impurities

Pefloxacin Mesylate Dihydrate

CAS No : 149676-40-4
Molecular Formula : C17H20FN3O3 : CH4O3S : 2(H2O)
Molecular Weight 333.4 : 96.1 : 2(18.
CAT No : NKR-PEF-1
Inv.Status : Limited Stock

RFQ
Synonyms : 1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid methanesulfonate dihydrate (as per EP)


Pefloxacin EP Impurity A

CAS No : 70458-96-7
M. Formula : C16H18FN3O3
M.Wt 319.3
CAT No : NKR-PEF-2
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Pefloxacin EP Impurity D

CAS No : 85145-21-7
M. Formula : C17H20FN3O4
M.Wt 349.4
CAT No : NKR-PEF-3
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Pefloxacin EP Impurity E

CAS No : 879005-96-6
M. Formula : C16H20FN3O
M.Wt 289.4
CAT No : NKR-PEF-5
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