Rifampicin-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-R053-007
- Formula
- C43H54D4N4O12
- Family
- Rifampicin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 12,621-12,630 of 59,523
Roflumilast Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-R080-023
- Formula
- C17H16F2N2O3
- Family
- Roflumilast
- Synonyms
- 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)-N-pyridin-4-ylbenzamide
Roflumilast Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-R080-024
- Formula
- C16H14Cl2N2O3
- Family
- Roflumilast
- Synonyms
- 4-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-3-hydroxybenzamide
Roflumilast Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-R080-025
- Formula
- C17H16Cl2N2O3
- Family
- Roflumilast
- Synonyms
- 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-methoxybenzamide
Roflumilast Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-R080-026
- Formula
- C12H12F2O3
- Family
- Roflumilast
- Synonyms
- 4-(Cyclopropylmethoxy)-3-(difluoromethoxy)benzaldehyde
Roflumilast Impurity 8
ImpurityLevels of characterisation
- Cat. No.
- P-R080-029
- Formula
- C27H24Cl2N2O6
- Family
- Roflumilast
Roflumilast N-Oxide-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-R080-008
- Formula
- C17H9D5Cl2F2N2O4
- Family
- Roflumilast
- Synonyms
- Roflumilast-d5 N-Oxide
Roflumilast-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-R080-007
- Formula
- C17H9D5Cl2F2N2O3
- Family
- Roflumilast
Sodium Picosulfate EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P106-005
- Formula
- C18H13NNa2O8S2
- Family
- Picosulfate
- Synonyms
- Picosulfate EP Impurity C, Sodium picosulfate, 2,4'-isomer
Amorolfine EP Impurity E Hydrochloride (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A141-005
- Formula
- C21H35NO·HCl
- Family
- Amorolfine
- Synonyms
- trans-Amorolfine HCl, trans-Amorolfine HCl (Mixture of Diastereomers)
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