Metoprolol Impurities
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Metoprolol USP RC B
CAS No. : 56718-76-4
Synonyms : rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol
Catalog No. : SA41423Backorder
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Metoprolol Bis Propanol
CAS No. : 230975-30-1
Synonyms : Bis Ether Metoprolol; 1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol
Catalog No. : SA41422Backorder
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Metoprolol Epoxy Methoxyethyl Impurity
CAS No. : 56718-70-8
Synonyms : 2-[[4-(2-Methoxyethyl)phenoxy]methyl-oxirane; [[4-(2-Methoxyethyl)phenoxy]methyl]-oxirane
Catalog No. : SA41421Backorder
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Metoprolol Epoxy Hydroxyethyl Impurity
CAS No. : 104857-48-9
Synonyms : 2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid methyl ester
Catalog No. : SA41420Backorder
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Metoprolol Acid Methyl Ester
CAS No. : 29121-23-1 (base) ; 83281-59-8 (HCL salt)
Synonyms : 2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid methyl ester
Catalog No. : SA41419Backorder
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Metoprolol Epoxy Ester Impurity
CAS No. : 76805-25-9
Synonyms : 4-(Oxiranylmethoxy)benzeneacetic Acid Ethyl Ester
Catalog No. : SA41418Backorder
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Metoprolol Hydroxy Ester Impurity
CAS No. : 17138-28-2
Synonyms : 4-Hydroxyphenylacetic Acid Ethyl Ester; 4-Hydroxybenzeneacetic Acid Ethyl Ester; (p-Hydroxyphenyl)acetic Acid Ethyl Ester; 2-(4-Hydroxyphenyl)acetic Acid Ethyl Ester; Ethyl (p-Hydroxyphenyl)acetate
Catalog No. : SA41417Backorder
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Metoprolol Epoxy Impurity
CAS No. : 122-60-1
Synonyms : (Phenoxymethyl)oxirane; (±)-1,2-Epoxy-3-phenoxypropane; (±)-Glycidyl Phenyl Ether; (±)-Phenyl Glycidyl Ether; 1,2-Epoxy-3-phenoxypropane
Catalog No. : SA41416Backorder
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Metoprolol S-Isomer
CAS No. : 81024-42-2
Synonyms : (2S)-1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol
Catalog No. : SA41415Backorder
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Metoprolol R-Isomer
CAS No. : 81024-43-3
Synonyms : [(2R)-1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)-amino]propan-2-ol
Catalog No. : SA41414Backorder
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Metoprolol Acid Ethyl Ester
CAS No. : 29112-40-1
Synonyms : 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetic Acid Ethyl Ester; [p-[2-Hydroxy-3-(isopropylamino)propoxy]phenyl]acetic Acid Ethyl Ester; Ethyl 4-[2-Hydroxy-3-(isopropylamino)propoxy]phenylacetate
Catalog No. : SA41413Backorder
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Metoprolol EP Impurity O
CAS No. : 154784-36-8
Synonyms : 1,1-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy] propan-2-ol]
Catalog No. : SA41412Backorder
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Metoprolol EP Impurity N
CAS No. : 6452-57-9
Synonyms : 3-[(1-Methylethyl)amino]-1,2-propanediol; 1,2-Dihydroxy-3-isopropylaminopropane
Catalog No. : SA41411Backorder
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Metoprolol EP Impurity M
CAS No. : 343785-33-1
Synonyms : 1,3-Bis[(1-methylethyl)amino]-2-propanol Dihydrochloride; 2-Hydroxy-N,N’-diisopropylpropane-1,3-diaminium Dichloride; 1,3-bis[(1-methylethyl)amino]-2-propanol Dihydrochloride
Catalog No. : SA41410Backorder
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Metoprolol EP Impurity J
CAS No. : 163685-37-8
Synonyms : 3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isopropylamino-2-propanol; 1-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-3-[(1-methylethyl)amino]-2-propanol
Catalog No. : SA41409Backorder
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Metoprolol EP Impurity H
CAS No. : 62572-94-5
Synonyms : 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-benzeneethanol; (+/-)-4-[2-Hydroxy-3-(isopropylamino)propoxy]phenylethyl Alcohol; (+/-)-O-Demethylmetoprolol
Catalog No. : SA41408Backorder
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Metoprolol EP Impurity G
CAS No. : 501-94-0
Synonyms : 4-Hydroxy-benzeneethanol; 2-(4-Hydroxyphenyl)ethanol; 2-(4-Hydroxyphenyl)ethyl Alcohol
Catalog No. : SA41407Backorder
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Metoprolol EP Impurity F
CAS No. : 7695-63-8
Synonyms : 1-(Isopropylamino)-3-phenoxypropan-2-ol; 1-[(1-Methylethyl)amino]-3-phenoxy-2-propanol
Catalog No. : SA41406Backorder
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Metoprolol EP Impurity E
CAS No. : 163685-38-9
Synonyms : 1-[2-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol
Catalog No. : SA41405Backorder
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Metoprolol EP Impurity D
CAS No. : 62572-90-1
Synonyms : 3-[4-(2-Methoxyethyl)phenoxy]-1,2-propanediol
Catalog No. : SA41404Backorder
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Metoprolol EP Impurity C
CAS No. : 29122-74-5
Synonyms : p-[2-Hydroxy-3-(isopropylamino)propoxy]benzaldehyde; 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde
Catalog No. : SA41403Backorder
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Metoprolol EP Impurity B
CAS No. : 56718-71-9
Synonyms : p-(2-Methoxyethyl)phenol
Catalog No. : SA41402Backorder
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Metoprolol EP Impurity A
CAS No. : 109632-08-8
Synonyms : 1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-2-propanol
Catalog No. : SA41401Backorder
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Metoprolol
CAS No. : 51384-51-1
Synonyms : Lopressor; Bis[(2RS)-1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)-amino]propan-2-ol] butanedioate
Catalog No. : SA41400Backorder