Lorazepam USP Related Compound E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L093-008
- CAS
- 773871-49-1
- Formula
- C15H10Cl2N2O
- Family
- Lorazepam
- Synonyms
- 6-Chloro-4-(o-chlorophenyl)-2-quinazoline methanol
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 5,231-5,240 of 5,812
Mebendazole EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-002
- CAS
- 52329-60-9
- Formula
- C14H11N3O
- Family
- Mebendazole
- Synonyms
- Aminomebendazole, AMBZ cpd
Mebendazole EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-003
- CAS
- 21472-33-3
- Formula
- C14H10N2O2
- Family
- Mebendazole
- Synonyms
- 5-Benzoyl-2-benzimidazolinone, 5-benzoyl-1,3-dihydrobenzimidazol-2-one
Mebendazole EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-004
- CAS
- 66066-76-0
- Formula
- C15H13N3O
- Family
- Mebendazole
- Synonyms
- 2-Amino-5-benzoyl-1-methylbenzimidazole, Methanone, (2-amino-1-methyl-1H-benzimidazol-5-yl)phenyl-
Mebendazole EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-005
- CAS
- 132119-11-0
- Formula
- C17H15N3O3
- Family
- Mebendazole
- Synonyms
- 1-Methyl mebendazole, methyl N-(5-benzoyl-1-methylbenzimidazol-2-yl)carbamate
Mebendazole EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-006
- CAS
- 31430-19-0
- Formula
- C17H15N3O3
- Family
- Mebendazole
- Synonyms
- Ethyl (5-benzoyl-1H-benzimidazol-2-yl)carbamate, ethyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate
Mebendazole EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-007
- CAS
- 31545-31-0
- Formula
- C17H15N3O3
- Family
- Mebendazole
- Synonyms
- 4-Methyl mebendazole, methyl N-[6-(4-methylbenzoyl)-1H-benzimidazol-2-yl]carbamate
Mebendazole EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M018-008
- CAS
- 129165-82-8
- Formula
- C29H20N6O3
- Family
- Mebendazole
- Synonyms
- N,N'-Bis(5-benzoyl-1H,-benzimidazol-2-yl)urea, 1,3-bis(6-benzoyl-1H-benzimidazol-2-yl)urea
Milbemycin EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M129-002
- CAS
- 86691-97-6
- Formula
- C32H44O7
- Family
- Milbemycin
- Synonyms
- Milbemycin K, Milbemycin B, 5-demethoxy-28-deoxy-6,28-epoxy-25-ethyl-5-oxo-, (6S,25R)-
Milbemycin EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M129-003
- CAS
- 86691-98-7
- Formula
- C31H42O7
- Family
- Milbemycin
- Synonyms
- Milbemycin J, Milbemycin B, 5-demethoxy-28-deoxy-6,28-epoxy-25-methyl-5-oxo-, (6S,25R)-
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