Pefloxacin EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P032-008
- CAS
- 879005-96-6
- Formula
- C16H20FN3O
- Family
- Pefloxacin
- Synonyms
- Pefloxacin Impurity E, 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 54,751-54,760 of 59,523
Pefloxacin EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P032-009
- CAS
- 70458-94-5
- Formula
- C14H13ClFNO3
- Family
- Pefloxacin
- Synonyms
- Pefloxacin Impurity G, Ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
(R)-Phenprocoumon
ImpurityLevels of characterisation
- Cat. No.
- P-P086-006
- CAS
- 5999-27-9
- Formula
- C18H16O3
- Family
- Phenprocoumon
- Synonyms
- 4-hydroxy-3-[(1R)-1-phenylpropyl]chromen-2-one, Phenprocoumon, (R)-
(S)-Phenprocoumon
ImpurityLevels of characterisation
- Cat. No.
- P-P086-007
- CAS
- 3770-63-6
- Formula
- C18H16O3
- Family
- Phenprocoumon
- Synonyms
- 4-hydroxy-3-[(1S)-1-phenylpropyl]chromen-2-one, Phenprocoumon, (S)-
Phenprocoumon Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-P086-010
- CAS
- 15074-20-1
- Formula
- C17H14O3
- Family
- Phenprocoumon
- Synonyms
- 4-Hydroxy-3-(1-phenylethyl)-2H-1-benzopyran-2-one, 4-hydroxy-3-(1-phenylethyl)chromen-2-one
Phenprocoumon-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-P086-004
- CAS
- 121513-38-0
- Formula
- C18H11D5O3
- Family
- Phenprocoumon
- Synonyms
- 4-hydroxy-3-[1-(2,3,4,5,6-pentadeuteriophenyl)propyl]chromen-2-one, Phenprocoumon-d
cis-2-Phenylcyclopropanecarbohydrazide
ImpurityLevels of characterisation
- Cat. No.
- P-T178-010
- CAS
- 17364-52-2
- Formula
- C10H12N2O
- Family
- Tranylcypromine
- Synonyms
- Tranylcypromine Impurity C (Cis-hydrazide), Tranylcypromine Impurity 2
1-(2-Hydroxyphenyl)-3-phenylpentan-1-one
ImpurityLevels of characterisation
- Cat. No.
- P-P086-008
- CAS
- 93651-85-5
- Formula
- C17H18O2
- Family
- Phenprocoumon
- Synonyms
- Coumarin Impurity 1
Pindolol EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P117-003
- CAS
- 130115-63-8
- Formula
- C20H33N3O3
- Family
- Pindolol
- Synonyms
- N-(3-Isopropylamino-2-hydroxypropyl) pindolol, Pindolol impurity b (ep impurity)
Pindolol EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P117-004
- CAS
- 130115-65-0
- Formula
- C25H31N3O4
- Family
- Pindolol
- Synonyms
- 1,1'-((1-Methylethyl)imino)bis(3-(1H-indol-4-yloxy)propan-2-ol), Pindolol impurity c (ep impurity)
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