Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-013
CAS: 1215342-36-1
Formula: C₁₉H₃₃NO₅·1/2C₄H₄O₄
Family: Bisoprolol
Synonyms: Bisoprolol EP Impurity G, Rac Des(isopropoxyethyl)-2-isopropoxyethoxymethyl Bisoprolol

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-014
CAS: 1797024-50-0
Formula: C₁₅H₂₄O₅
Family: Bisoprolol
Synonyms: Bisoprolol Impurity J, 3-[4-(2-propan-2-yloxyethoxymethyl)phenoxy]propane-1,2-diol

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-016
CAS: 29122-74-5
Formula: C₁₃H₁₉NO₃
Family: Bisoprolol
Synonyms: 4-(2-Hydroxy-3-(isopropylamino)propoxy)benzaldehyde, 4-[2-hydroxy-3-(propan-2-ylamino)propoxy]benzaldehyde

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-041
CAS: 1956321-87-1
Formula: C₁₃H₁₉NO₃·HCl
Family: Bisoprolol
Synonyms: 4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde Hydrochloride, 4-(2-Hydroxy-3-(isopropylamino)propoxy)benzaldehyde hydrochloride

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-017
CAS: 177034-57-0
Formula: C₁₂H₁₈O₃
Family: Bisoprolol
Synonyms: 4-((2-Isopropoxyethoxy)methyl)phenol, 4-(2-propan-2-yloxyethoxymethyl)phenol

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-018
CAS: 1346601-75-9
Formula: C₁₇H₂₉NO₄
Family: Bisoprolol
Synonyms: 1-[4-(2-ethoxyethoxymethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B088-019
CAS: 1346604-00-9
Formula: C₁₆H₂₇NO₄
Family: Bisoprolol
Synonyms: 1-(4-(2-Methoxyethoxymethyl)phenoxy)-3-(propan-2-ylamino)propan-2-ol, 1-[4-(2-methoxyethoxymethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

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