Enrofloxacin EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E054-004
- CAS
- 131775-99-0
- Formula
- C18H22FN3O
- Family
- Enrofloxacin
- Synonyms
- Decarboxy enrofloxacin, 1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoroquinolin-4-one
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 5,001-5,010 of 5,812
Flavoxate EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F054-003
- CAS
- 3468-01-7
- Formula
- C17H12O4
- Family
- Flavoxate
- Synonyms
- 3-Methylflavone-8-carboxylic acid (MFCA), 3-Methylflavone-8-carboxylic acid
Flavoxate Hydrochloride EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F054-004
- CAS
- 35888-94-9
- Formula
- C19H16O4
- Family
- Flavoxate
- Synonyms
- Ethyl 3-methylflavone-8-carboxylate, ethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
Flavoxate Hydrochloride EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F054-005
- CAS
- 1286165-14-7
- Formula
- C20H18O4
- Family
- Flavoxate
- Synonyms
- Isopropyl 3-methylflavone-8-carboxylate, propan-2-yl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
Flavoxate USP Related Compound B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F054-006
- CAS
- 90101-87-4
- Formula
- C18H14O4
- Family
- Flavoxate
- Synonyms
- O-Desethylpiperidine Flavoxate Methyl Ester, Methyl 3-methylflavone-8-carboxylate
Flunarizine EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F081-002
- CAS
- 27469-60-9
- Formula
- C17H18F2N2
- Family
- Flunarizine
- Synonyms
- 1-(Bis(4-fluorophenyl)methyl)piperazine, 1-[bis(4-fluorophenyl)methyl]piperazine
Flunarizine EP Impurity B Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F081-003
- CAS
- 27064-96-6
- Formula
- C26H27FN2·2HCl
- Family
- Flunarizine
- Synonyms
- Ksv2tkz4D2, Piperazine, 1-cinnamyl-4-(p-fluoro-alpha-phenylbenzyl)-, dihydrochloride
Flunarizine EP Impurity C Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F081-004
- CAS
- 2734416-95-4
- Formula
- C26H26F2N2·2HCl
- Family
- Flunarizine
- Synonyms
- Flunarizine EP Impurity C DiHCl, 4-Defluoro 2-Fluoro Flunarizine Dihydrochloride
Flunarizine EP Impurity D Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F081-006
- CAS
- 693765-11-6
- Formula
- C26H26F2N2·2HCl
- Family
- Flunarizine
- Synonyms
- Flunarizine EP Impurity D DiHCl, 1-[bis(4-fluorophenyl)methyl]-4-[(Z)-3-phenylprop-2-enyl]piperazine
Flutamide EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F103-002
- CAS
- 393-11-3
- Formula
- C7H5F3N2O2
- Family
- Flutamide
- Synonyms
- 4-nitro-3-(trifluoromethyl)aniline, Benzenamine, 4-nitro-3-(trifluoromethyl)-
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