Levonorgestrel EP Impurity V
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L056-022
- CAS
- 14009-70-2
- Formula
- C22H28O2
- Family
- Levonorgestrel
- Synonyms
- Aromatic Levonorgestrel, 18-Methylmestranol
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,111-2,120 of 5,812
Levonorgestrel EP Impurity W
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L056-023
- CAS
- 155683-59-3
- Formula
- C21H24O2
- Family
- Levonorgestrel
- Synonyms
- Levonorgestrel Impurity W
Rabeprazole EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-005
- CAS
- 117976-47-3
- Formula
- C18H21N3O4S
- Family
- Rabeprazole
- Synonyms
- Rabeprazole Sulfone, Rabeprazole impurity D (USP-MC)
Rabeprazole EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-006
- CAS
- 117977-21-6
- Formula
- C18H21N3O2S
- Family
- Rabeprazole
- Synonyms
- Rabeprazole Sulfide, Rabeprazole Impurity B
Rabeprazole EP Impurity C Na Salt
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-008
- CAS
- 2437254-50-5
- Formula
- C14H10N3NaO3
- Family
- Rabeprazole
- Synonyms
- sodium 1-(1H-benzimidazol-2-yl)-3-methyl-4-oxopyridine-2-carboxylate, Rabeprazole EP Impurity C
Rabeprazole EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-009
- CAS
- 924663-38-7
- Formula
- C18H21N3O4S
- Family
- Rabeprazole
- Synonyms
- Rabeprazole N-Oxide, Rabeprazole n-oxide (usp impurity)
Rabeprazole EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-010
- CAS
- 102804-77-3
- Formula
- C15H15N3O2S
- Family
- Rabeprazole
- Synonyms
- 4-Methoxy Rabeprazole, 4-Desmethoxypropoxyl-4-methoxy rabeprazole
Rabeprazole EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-011
- CAS
- 102804-82-0
- Formula
- C15H15N3OS
- Family
- Rabeprazole
- Synonyms
- 4-Desmethoxypropoxyl-4-methoxy S-Deoxo Rabeprazole, 2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfanyl]-1H-benzimidazole
Rabeprazole EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-057
- CAS
- 168167-42-8
- Formula
- C14H12ClN3OS
- Family
- Rabeprazole
- Synonyms
- Lansoprazole EP Impurity F, 2-(((4-Chloro-3-methyl-2-pyridinyl)methyl)sulfinyl)-1H-benzimidazole
Rabeprazole EP Impurity I
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R001-012
- CAS
- 924663-37-6
- Formula
- C18H21N3O5S
- Family
- Rabeprazole
- Synonyms
- Rabeprazole Sulfone N-Oxide, Rabeprazole sulfone n-oxide (usp impurity)
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