Flunitrazepam EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F083-003
- CAS
- 2558-30-7
- Formula
- C15H10FN3O3
- Family
- Flunitrazepam
- Synonyms
- Nor-Flunitrazepam, Norflunitrazepam
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 5,561-5,570 of 5,812
Flunitrazepam EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F083-004
- CAS
- 2512213-47-5
- Formula
- C16H12FN3O3
- Family
- Flunitrazepam
- Synonyms
- 3-Amino-4-(2-fluorophenyl)-1-methyl-6-nitroquinolin-2(1H)-one, 3-amino-4-(2-fluorophenyl)-1-methyl-6-nitroquinolin-2-one
Flunitrazepam EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F083-005
- CAS
- 735-06-8
- Formula
- C14H11FN2O3
- Family
- Flunitrazepam
- Synonyms
- 2'-Fluoro-2-methylamino-5-nitrobenzophenone, Flunitrazepam EP Impurity D (Free Base)
Isoxsuprine EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-I101-004
- CAS
- 60640-80-4
- Formula
- C18H21NO3
- Family
- Isoxsuprine
- Synonyms
- 1-(4-Hydroxyphenyl)-2-[(1-phenoxypropan-2-yl)amino]propan-1-one, 1-(4-hydroxyphenyl)-2-(1-phenoxypropan-2-ylamino)propan-1-one
Niflumic Acid EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N057-002
- CAS
- 72633-64-8
- Formula
- C13H9F3N2O2
- Family
- Niflumic Acid
- Synonyms
- 2-Oxo-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxamide, 2-oxo-N-[3-(trifluoromethyl)phenyl]-1H-pyridine-3-carboxamide
Niflumic Acid EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N057-003
- CAS
- 98-16-8
- Formula
- C7H6F3N
- Family
- Niflumic Acid
- Synonyms
- Flutamide EP Impurity D, 3-(Trifluoromethyl)aniline
Niflumic Acid EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N057-004
- CAS
- 15871-46-2
- Formula
- C13H9F3N2O2
- Family
- Niflumic Acid
- Synonyms
- 6-[m-(Trifluoromethyl)anilino]nicotinic acid, 6-[3-(trifluoromethyl)anilino]pyridine-3-carboxylic acid
Niflumic Acid EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N057-005
- CAS
- 59361-45-4
- Formula
- C14H11F3N2O2
- Family
- Niflumic Acid
- Synonyms
- Methyl 2-[3-(trifluoromethyl)anilino]nicotinate, methyl 2-[3-(trifluoromethyl)anilino]pyridine-3-carboxylate
Nitrazepam EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N077-002
- CAS
- 36020-93-6
- Formula
- C15H11N3O3
- Family
- Nitrazepam
- Synonyms
- 3-Amino-6-nitro-4-phenyl-1H-quinolin-2-one
Nitrazepam EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N077-003
- CAS
- 1775-95-7
- Formula
- C13H10N2O3
- Family
- Nitrazepam
- Synonyms
- 2-Amino-5-nitrobenzophenone, Methanone, (2-amino-5-nitrophenyl)phenyl-
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