3-Bromo-2-hydroxypyridine
ImpurityLevels of characterisation
- Cat. No.
- P-P1032-007
- CAS
- 13466-43-8
- Formula
- C5H4BrNO
- Synonyms
- 3-bromo-1H-pyridin-2-one, Bromopyridone
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 47,171-47,180 of 59,523
5-Bromo-2-hydroxypyridine
ImpurityLevels of characterisation
- Cat. No.
- P-P1032-013
- CAS
- 13466-38-1
- Formula
- C5H4BrNO
- Synonyms
- 5-bromo-1H-pyridin-2-one, Pyridin-2-ol, 5-bromo-
6-Bromo-2-hydroxypyridine
ImpurityLevels of characterisation
- Cat. No.
- P-P1032-014
- CAS
- 27992-32-1
- Formula
- C5H4BrNO
- Synonyms
- 6-bromo-1H-pyridin-2-one
n-Butyl p-Nitrobenzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-030
- CAS
- 120-48-9
- Formula
- C11H13NO4
- Family
- Benzocaine
- Synonyms
- Butyl 4-nitrobenzoate, n-Butyl 4-nitrobenzoate
Calcium Folinate Dimer
ImpurityLevels of characterisation
- Cat. No.
- P-F109-020
- CAS
- 1037776-29-6
- Formula
- C46H56N14O14
- Family
- Folinic Acid
Calcium Folinate EP Impurity I (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F109-003
- CAS
- 3432-99-3
- Formula
- C20H23N7O6
- Family
- Folinic Acid
- Synonyms
- Folitixorin, 5,10-Methylene-5,6,7,8-tetrahydrofolic acid
Calcium Folinate EP Impurity I Disodium Salt (Folitixorin Disodium Salt)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F109-004
- CAS
- 133978-76-4
- Formula
- C20H21N7Na2O6
- Family
- Folinic Acid
- Synonyms
- Folitixorin sodium, L-Glutamic acid, N-(4-(3-amino-1,2,5,6,6a,7-hexahydro-1-oxoimidazo(1,5-f)pteridin-8(9H)-yl)benzoyl)-, disodium salt
Calcium Levofolinate EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F109-007
- CAS
- 944737-05-7
- Formula
- C15H16N6O4
- Family
- Folinic Acid
- Synonyms
- (6S)-5-Formyltetrahydropteroic Acid
trans-Carboxy Glimepiride
ImpurityLevels of characterisation
- Cat. No.
- P-G041-029
- CAS
- 1217739-04-2
- Formula
- C24H32N4O7S
- Family
- Glimepiride
- Synonyms
- trans-Carboxylic Acid Glimepiride
N-Carnosyl Histidine
ImpurityLevels of characterisation
- Cat. No.
- P-H023-031
- CAS
- 108884-61-3
- Formula
- C15H21N7O4
- Family
- Histidine
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