API Impurities
Levofloxacin Acyl-β-D-Glucuronide
Chemical Name: 1 1-[(3S)-9-Fluoro-2,3-dihydro-3-methyl...
CAS No:
160962-46-9
Molecular Formula: C24H28FN3O10
Molecular Weight: 537.49
CAT No:
ALL-LEV-469
Keywords: Levofloxacin Acyl-β-D-Glucuronide
Inventory Status:IN STOCK
Levofloxacin Acyl-β-D-Glucuronide Methyl Ester
Chemical Name: 1 1-[(3S)-9-Fluoro-2,3-dihydro-3-methyl...
CAS No:
N.A.
Molecular Formula: C25H30FN3O10
Molecular Weight: 551.52
CAT No:
ALL-LEV-01
Keywords: Levofloxacin Acyl-β-D-Glucuronide Methy...
Inventory Status:IN STOCK
Levofloxacin Desethylene Diformyl Impurity
Chemical Name: (S)-9-Fluoro-10-[formyl[2-(formylmethyla...
CAS No:
151377-74-1
Molecular Formula: C18H18FN3O6
Molecular Weight: 391.35
CAT No:
ALL-LEV-741
Keywords: Levofloxacin Desethylene Diformyl Impuri...
Inventory Status:IN STOCK
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Levofloxacin Desethylene N-Desmethyl Impurity (HCl)
Chemical Name: (S)-10-(2-Aminoethylamino)-9-fluoro-3-me...
CAS No:
1797099-76-3 (HCl)
Molecular Formula: C15H17ClFN3O4
Molecular Weight: 357.76
CAT No:
ALL-LEV-763
Keywords: Levofloxacin Desethylene N-Desmethyl Imp...
Inventory Status:IN STOCK
Levofloxacin Desfluoro 2-Methyl Analog
Chemical Name: 1 (-)-(S)-2,3-Dihydro-2-methyl-10-(4-me...
CAS No:
N.A.
Molecular Formula: C18H21N3O4
Molecular Weight: 343.38
CAT No:
ALL-LEV-02
Keywords: C18H21N3O4
Inventory Status:IN STOCK
Levofloxacin EP Impurity A
Chemical Name: 1 (+)-(R)-9-Fluoro-2,3-dihydro-3-methyl...
CAS No:
100986-86-5
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.37
CAT No:
ALL-LEV-865
Keywords: Levofloxacin EP Impurity A
Inventory Status:IN STOCK
Levofloxacin EP Impurity B
Chemical Name: (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10...
CAS No:
117707-40-1
Molecular Formula: C17H18FN3O4
Molecular Weight: 347.34
CAT No:
ALL-LEV-401
Keywords: Levofloxacin EP Impurity B
Inventory Status:IN STOCK
Levofloxacin EP Impurity C
Chemical Name: 1 Levofloxacin N-Oxide ; (S)-Levofloxa...
CAS No:
1117678-38-3
Molecular Formula: C18H20FN3O5
Molecular Weight: 377.37
CAT No:
ALL-LEV-383
Keywords: Levofloxacin EP Impurity C
Inventory Status:IN STOCK
Levofloxacin EP Impurity D
Chemical Name: 1 Levofloxacin Desfluoro Impurity ; Le...
CAS No:
117620-85-6
Molecular Formula: C18H22ClN3O4
Molecular Weight: 379.84
CAT No:
ALL-LEV-856
Keywords: Levofloxacin EP Impurity D
Inventory Status:IN STOCK
Levofloxacin EP Impurity E
Chemical Name: (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10...
CAS No:
178964-53-9
Molecular Formula: C17H20FN3O2
Molecular Weight: 317.36
CAT No:
ALL-LEV-539
Keywords: Levofloxacin EP Impurity E
Inventory Status:IN STOCK
Levofloxacin EP Impurity F
Chemical Name: (S)-9,10-Difluro-3-methyl-7-oxo-2,3-dihy...
CAS No:
100986-89-8
Molecular Formula: C13H9F2NO4
Molecular Weight: 281.21
CAT No:
ALL-LEV-898
Keywords: Levofloxacin EP Impurity F
Inventory Status:IN STOCK
Levofloxacin EP Impurity G
Chemical Name: (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10...
CAS No:
1346603-62-0
Molecular Formula: C16H19ClFN3O4
Molecular Weight: 371.79
CAT No:
ALL-LEV-620
Keywords: Levofloxacin EP Impurity G
Inventory Status:IN STOCK
Levofloxacin EP Impurity H
Chemical Name: Ethyl (S)-9-fluoro-2,3-dihydro-3-methyl-...
CAS No:
177472-30-9
Molecular Formula: C20H24FN3O4
Molecular Weight: 389.42
CAT No:
ALL-LEV-309
Keywords: Levofloxacin EP Impurity H
Inventory Status:IN STOCK
Levofloxacin EP Impurity I
Chemical Name: (-)-(S)-10-Fluoro-2,3-dihydro-3-methyl-9...
CAS No:
178912-62-4
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.37
CAT No:
ALL-LEV-624
Keywords: Levofloxacin EP Impurity I
Inventory Status:IN STOCK
Levofloxacin Impurity 1
Chemical Name: 1 (Z)-Ethyl 3-(dimethylamino)-2-(2,3,4,...
CAS No:
138998-47-7
Molecular Formula: C14H13F4NO3
Molecular Weight: 319.25
CAT No:
ALL-LEV-477
Keywords: Levofloxacin Impurity 1
Inventory Status:IN STOCK
Levofloxacin Impurity 10
Chemical Name: (S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3...
CAS No:
106939-34-8
Molecular Formula: C15H13F2NO4
Molecular Weight: 309.26
CAT No:
ALL-LEV-348
Keywords: Levofloxacin Impurity 10
Inventory Status:IN STOCK
Levofloxacin Impurity 16
Chemical Name: 1 (S)-Ethyl 2-(benzyloxy)propanoate
CAS No:
54783-72-1
Molecular Formula: C12H16O3
Molecular Weight: 208.25
CAT No:
ALL-LEV-721
Keywords: Levofloxacin Impurity 16
Inventory Status:IN STOCK
Levofloxacin Impurity 17
Chemical Name: Ethyl 2-(benzyloxy)propanoate
CAS No:
2040-44-0
Molecular Formula: C12H16O3
Molecular Weight: 208.25
CAT No:
ALL-LEV-440
Keywords: Levofloxacin Impurity 17
Inventory Status:IN STOCK
Levofloxacin Impurity 18
Chemical Name: Ethyl 3-oxo-3-(2,3,4-trifluorophenyl)pro...
CAS No:
157766-27-3
Molecular Formula: C11H9F3O3
Molecular Weight: 246.18
CAT No:
ALL-LEV-273
Keywords: Levofloxacin Impurity 18
Inventory Status:IN STOCK
Levofloxacin Impurity 19
Chemical Name: (S)-10-(4-Ethylpiperazin-1-yl)-9-fluoro-...
CAS No:
106939-30-4
Molecular Formula: C19H22FN3O4
Molecular Weight: 375.39
CAT No:
ALL-LEV-304
Keywords: Levofloxacin Impurity 19
Inventory Status:IN STOCK
Levofloxacin Impurity 2
Chemical Name: (S)-6,8-Difluoro-1-(1-hydroxypropan-2-yl...
CAS No:
1036016-10-0
Molecular Formula: C18H21F2N3O4
Molecular Weight: 381.37
CAT No:
ALL-LEV-100
Keywords: Levofloxacin Impurity 2
Inventory Status:IN STOCK
Levofloxacin Impurity 20
Chemical Name: (S)-9-Fluoro-3-methyl-7-oxo-3,7-dihydro-...
CAS No:
117620-84-5
Molecular Formula: C13H10FNO4
Molecular Weight: 263.22
CAT No:
ALL-LEV-845
Keywords: Levofloxacin Impurity 20
Inventory Status:IN STOCK