Quinapril EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-003
- CAS
- 74163-81-8
- Formula
- C10H11NO2
- Family
- Quinapril
- Synonyms
- L-Porretine, H-TIC-OH
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 4,631-4,640 of 5,812
Quinapril EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-004
- CAS
- 82768-85-2
- Formula
- C23H26N2O5
- Family
- Quinapril
- Synonyms
- Quinaprilat, Quinaprilatum
Quinapril EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-005
- CAS
- 103733-49-9
- Formula
- C25H28N2O4
- Family
- Quinapril
- Synonyms
- Quinapril Diketopiperazine, Ethyl (2s)-2-((3s,11as)-3-methyl-1,4-dioxo-1,3,4,6,11,11ahexahydro-2h-pyrazino(1,2-b)isoquinolin-2-yl)-4-phenylbutanoate
Quinapril EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-006
- CAS
- 2055735-09-4
- Formula
- C25H36N2O5
- Family
- Quinapril
- Synonyms
- Desphenyl cyclohexyl quinapril, Dephenyl cyclohexyl quinapril
Quinapril EP Impurity G HCl
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-007
- CAS
- 103775-06-0
- Formula
- C25H30N2O5·HCl
- Family
- Quinapril
- Synonyms
- Quinapril EP Impurity G Hydrochloride
Quinapril EP Impurity I HCl
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q005-009
- CAS
- 89300-89-0
- Formula
- C25H30N2O5·HCl
- Family
- Quinapril
- Synonyms
- Quinapril EP Impurity I Hydrochloride
Rufinamide USP Related Compound A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R096-002
- CAS
- 106308-41-2
- Formula
- C10H9FN4O
- Family
- Rufinamide
- Synonyms
- 1-(2-Fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide, 1-[(2-fluorophenyl)methyl]triazole-4-carboxamide
Rufinamide USP Related Compound B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R096-003
- CAS
- 217448-86-7
- Formula
- C11H9F2N3O2
- Family
- Rufinamide
- Synonyms
- methyl 1-[(2,6-difluorophenyl)methyl]triazole-4-carboxylate, Rufinamide Related Compound B (Rufinamide Methyl Ester Analog)
Spiramycin EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-S078-002
- CAS
- 70253-62-2
- Formula
- C36H62N2O11
- Family
- Spiramycin
- Synonyms
- Neospiramycin I, Spiramycin Impurity 2
Spiramycin EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-S078-003
- CAS
- 249930-66-3
- Formula
- C43H76N2O14
- Family
- Spiramycin
- Synonyms
- Spiramycin Impurity B
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