Promethazine EP Impurity B Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P209-003
- CAS
- 5568-90-1
- Formula
- C17H20N2S·HCl
- Family
- Promethazine
- Synonyms
- Isopromethazine HCl, Promethazine related compound B
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 4,161-4,170 of 5,812
Promethazine EP Impurity C Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P209-004
- CAS
- 60113-77-1
- Formula
- C16H18N2S·HCl
- Family
- Promethazine
- Synonyms
- rac N-Demethyl Promethazine Hydrochloride, Promethazine EP Impurity C HCl
Promethazine EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P209-005
- CAS
- 7640-51-9
- Formula
- C17H20N2OS
- Family
- Promethazine
- Synonyms
- 10H-Phenothiazine-10-ethanamine, N,N,alpha-trimethyl-, 5-oxide, N,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine
Raltegravir EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R007-003
- CAS
- 518048-03-8
- Formula
- C16H19FN4O3
- Family
- Raltegravir
- Synonyms
- Raltegravir amine, Raltegravir impurity a (ep impurity)
Raltegravir EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R007-004
- CAS
- 1391918-17-4
- Formula
- C20H23FN6O6
- Family
- Raltegravir
- Synonyms
- Raltegravir Impurity C(Raltegraviroxalylacetohydrazide Analog)
Raltegravir EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R007-005
- CAS
- 1064706-98-4
- Formula
- C18H19FN4O6
- Family
- Raltegravir
- Synonyms
- N-(2-(4-(((4-Fluorophenyl)methyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)oxamic acid, Raltegravir Impurity D
Raltegravir EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R007-015
- CAS
- 1193687-87-4
- Formula
- C20H22N6O5
- Family
- Raltegravir
- Synonyms
- Raltegravir Related Compound E, N-Benzyl-5-hydroxy-1-methyl-2-(2-((5-methyl-1,3,4-oxadiazol-2-yl)formamido)propan-2-yl)-6-oxo-1,6-dihydropyrimidine-4-carboxamide
Raltegravir EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R007-006
- CAS
- 1391918-18-5
- Formula
- C34H36F2N8O8
- Family
- Raltegravir
- Synonyms
- Ethanediamide, N1,N2-bis(1-(4-((((4-fluorophenyl)methyl)amino)carbonyl)-1,6-dihydro-5-hydroxy-1-methyl-6-oxo-2-pyrimidinyl)-1-methylethyl)-, N,N-Bis(2-(4-(((4-fluorophenyl)methyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)oxamide
Sulindac EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-S127-002
- CAS
- 59973-80-7
- Formula
- C20H17FO4S
- Family
- Sulindac
- Synonyms
- Sulindac Sulfone, Exisulind
Sulindac EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-S127-003
- CAS
- 49627-27-2
- Formula
- C20H17FO2S
- Family
- Sulindac
- Synonyms
- Sulindac Sulfide, Sulindac sulfide, (Z)-
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