Metoprolol Impurities

• Metoprolol-EP Impurity C
• 
• Impurity: EP Impurity C
• Chemical Name: 4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde

• Metoprolol-EP Impurity A
• 
• Impurity: EP Impurity A
• Chemical Name: (2RS)-1-(ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol

• Metoprolol-EP Impurity O
• 
• Impurity: EP Impurity O
• Chemical Name: 1,1-[(1-methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]propan-2-ol]

• Metoprolol-EP Impurity B
• 
• Impurity: EP Impurity B
• Chemical Name: 4-(2-methoxyethyl)phenol

• Metoprolol-EP Impurity G
• 
• Impurity: EP Impurity G
• Chemical Name: 2-(4-hydroxyphenyl)ethanol

• Metoprolol-EP Impurity D
• 
• Impurity: EP Impurity D
• Chemical Name: (2RS)-3-[4-(2-methoxyethyl)phenoxy]propane-1,2-diol

• Metoprolol Impurities
• 
• Impurity: Metoprolol methyl ester Impruity
• Chemical Name: 2-[4-[(2-Hydroxy-3-[(1-methylethyl)-amino]propoxy]phenyl]acetic acid methyl ester

• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity N
• Chemical Name: 3-(Propane-2-ylamino) propane-1,2-diol hydrochloride

• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity H
• Chemical Name: 1-[4-(2-Hydroxyethyl) phenoxy]-3-(propan-2-ylamino)propan-2-ol

• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity F
• Chemical Name: 1-Phenoxy-3-(propan-2-ylamino) propan-2-ol

• Metoprolol Impurities
• 
• Impurity: Metoprolol Related Compound B
• Chemical Name: 1-Chloro-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]-propane)

• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity B
• Chemical Name: (3R,5R)-7-[(1S,2S,6R,8S,8aR)-2,6-dimethyl-8-[[(2S)-2methylbutanoyl]oxy]-1,2,6,7,8,8ahexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid (hydroxyacid lovastatin)
• Metoprolol-EP Impurity C
• 
• Impurity: EP Impurity C
• Chemical Name: 4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde
• Metoprolol-EP Impurity A
• 
• Impurity: EP Impurity A
• Chemical Name: (2RS)-1-(ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol
• Metoprolol-EP Impurity O
• 
• Impurity: EP Impurity O
• Chemical Name: 1,1-[(1-methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]propan-2-ol]
• Metoprolol-EP Impurity B
• 
• Impurity: EP Impurity B
• Chemical Name: 4-(2-methoxyethyl)phenol
• Metoprolol-EP Impurity G
• 
• Impurity: EP Impurity G
• Chemical Name: 2-(4-hydroxyphenyl)ethanol
• Metoprolol-EP Impurity D
• 
• Impurity: EP Impurity D
• Chemical Name: (2RS)-3-[4-(2-methoxyethyl)phenoxy]propane-1,2-diol
• Metoprolol Impurities
• 
• Impurity: Metoprolol methyl ester Impruity
• Chemical Name: 2-[4-[(2-Hydroxy-3-[(1-methylethyl)-amino]propoxy]phenyl]acetic acid methyl ester
• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity N
• Chemical Name: 3-(Propane-2-ylamino) propane-1,2-diol hydrochloride
• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity H
• Chemical Name: 1-[4-(2-Hydroxyethyl) phenoxy]-3-(propan-2-ylamino)propan-2-ol
• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity F
• Chemical Name: 1-Phenoxy-3-(propan-2-ylamino) propan-2-ol
• Metoprolol Impurities
• 
• Impurity: Metoprolol Related Compound B
• Chemical Name: 1-Chloro-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]-propane)
• Metoprolol Impurities
• 
• Impurity: Metoprolol EP Impurity B
• Chemical Name: (3R,5R)-7-[(1S,2S,6R,8S,8aR)-2,6-dimethyl-8-[[(2S)-2methylbutanoyl]oxy]-1,2,6,7,8,8ahexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid (hydroxyacid lovastatin)