Ciprofloxacin
IMPURITY A (EP)
-
Code
CIP_1
-
CAS
86393-33-1
-
MW
281.67
-
IUPAC
7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
-
MF
C13H9ClFNO3
-
Stock
2-3 weeks
IMPURITY B (EP)
-
Code
CIP_2
-
CAS
93107-11-0
-
MW
313.35
-
IUPAC
1-Cyclopropyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
-
MF
C17H19N3O3
-
Stock
1-2 weeks
IMPURITY D (EP)
-
Code
CIP_4
-
CAS
133210-96-5
-
MW
347.8
-
IUPAC
7-chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
-
MF
C17H18ClN3O3
-
Stock
1-2 weeks
IMPURITY E (EP)
-
Code
CIP_5
-
CAS
105394-83-0
-
MW
287.33
-
IUPAC
1-Cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinoline-4(1H)-one
-
MF
C16H18FN3O
-
Stock
1-2 weeks
FORMAMIDE (USP)
-
Code
CIP_7
-
CAS
93594-39-9
-
MW
359.35
-
IUPAC
1-cyclopropyl-6-fluoro-7-(4-formyl-1-piperazinyl)-1,4-dihydro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
-
MF
C18H18FN3O4
-
Stock
2-3 weeks