Gefitinib Impurity 40
ImpurityLevels of characterisation
- Cat. No.
- P-G021-068
- Formula
- C18H23N3O5
- Family
- Gefitinib
- Synonyms
- [7-Methoxy-4-(3-morpholin-4-ylpropoxy)quinazolin-6-yl] acetate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,401-3,410 of 36,550
Gefitinib Impurity 41
ImpurityLevels of characterisation
- Cat. No.
- P-G021-069
- Formula
- C26H42N4O5
- Family
- Gefitinib
- Synonyms
- 4-[3-[[7-Methoxy-4-(3-morpholin-4-ylpropoxy)-3-propan-2-yl-4H-quinazolin-6-yl]oxy]propyl]morpholine
Gefitinib Impurity 44
ImpurityLevels of characterisation
- Cat. No.
- P-G021-072
- Formula
- C16H19Cl2N3O3
- Family
- Gefitinib
- Synonyms
- 4-[3-(4,5-Dichloro-7-methoxyquinazolin-6-yl)oxypropyl]morpholine
Gefitinib Impurity 45
ImpurityLevels of characterisation
- Cat. No.
- P-G021-073
- Formula
- C17H12ClFN2O4
- Family
- Gefitinib
- Synonyms
- [3-(3-Chloro-4-fluorophenyl)-7-methoxy-4-oxoquinazolin-6-yl] acetate
N-(3-Morpholinopropyl) Gefitinib TriHCl
ImpurityLevels of characterisation
- Cat. No.
- P-G021-080
- Formula
- C29H37ClFN5O4·3HCl
- Family
- Gefitinib
Levofloxacin Chloromethyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-L050-033
- Formula
- C19H21ClFN3O4
- Family
- Levofloxacin
Levofloxacin Impurity 12
ImpurityLevels of characterisation
- Cat. No.
- P-L050-046
- Formula
- C16H17N3O4
- Family
- Levofloxacin
- Synonyms
- (14S)-6,14-Dimethyl-10-oxo-16-oxa-3,6,13-triazatetracyclo[7.7.1.02,7.013,17]heptadeca-1(17),2(7),8,11-tetraene-11-carboxylic acid
Levofloxacin Impurity 13
ImpurityLevels of characterisation
- Cat. No.
- P-L050-047
- Formula
- C13H11F2NO4
- Family
- Levofloxacin
- Synonyms
- (2S)-6,7-Difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8-triene-11-carboxylic acid
Levofloxacin Impurity 16 Iodide
ImpurityLevels of characterisation
- Cat. No.
- P-L050-050
- Formula
- C19H22ClFN3O4·I
- Family
- Levofloxacin
- Synonyms
- (2S)-6-[4-(Chloromethyl)-4-methylpiperazin-4-ium-1-yl]-7-fluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid iodide, Levofloxacin Impurity 16
Levofloxacin Impurity 17
ImpurityLevels of characterisation
- Cat. No.
- P-L050-051
- Formula
- C17H18FN3O4
- Family
- Levofloxacin
- Synonyms
- (2R)-7-Fluoro-2-methyl-10-oxo-6-piperazin-4-ium-1-yl-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylate
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