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    Formoterol Impurity

    Formoterol Impurity

    Synonym

    N-(2-hydroxy-5-(1-hydroxy-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C18H22N2O4

    Molecular Weight

    330.38

    Catalogue Number

    AR-F02007

    Parent Drug

    FORMOTEROL

    Common Package:10,25,50,100 mg

    Collections: FORMOTEROL

    Category: 49861-92-9 AR-F02007 C18H22N2O4 FORMOTEROL

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    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxy-3-methylphenethyl)amino)ethyl)phenyl)formamide

    Synonym

    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxy-3-methylphenethyl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F02019

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    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)(methyl)amino)ethyl)phenyl)formamide

    Synonym

    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)(methyl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F02018

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    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)amino)ethyl)phenyl)formamide

    Synonym

    (S)-N-(2-hydroxy-5-(1-hydroxy-2-((4-methoxyphenethyl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C18H22N2O4

    Molecular Weight

    330.38

    Catalogue Number

    AR-F02017

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    N-(2-hydroxy-5-((S)-1-((2-hydroxy-4-((S)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Synonym

    N-(2-hydroxy-5-((S)-1-((2-hydroxy-4-((S)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)amino)-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C37H46N4O6

    Molecular Weight

    642.80

    Catalogue Number

    AR-F02016

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    N-(2-hydroxy-5-((S)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)acetamide

    Synonym

    N-(2-hydroxy-5-((S)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)acetamide

    Molecular Formula

    C20H26N2O4

    Molecular Weight

    358.44

    Catalogue Number

    AR-F02015

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    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-hydroxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Synonym

    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-hydroxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C18H22N2O4

    Molecular Weight

    330.38

    Catalogue Number

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    Formoterol EP Impurity H

    Synonym

    Rel-N-(5-((R)-2-(benzyl((R)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-hydroxyphenyl)formamide

    Molecular Formula

    C26H30N2O4

    Molecular Weight

    434.54

    Catalogue Number

    AR-F02013

    Parent Drug

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    2-amino-4-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenol

    Synonym

    2-amino-4-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenol

    Molecular Formula

    C18H24N2O3

    Molecular Weight

    316.40

    Catalogue Number

    AR-F02012

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    (S)-N-(2-hydroxy-5-(1-hydroxyethyl)phenyl)formamide

    Synonym

    (S)-N-(2-hydroxy-5-(1-hydroxyethyl)phenyl)formamide

    Molecular Formula

    C9H11NO3

    Molecular Weight

    181.19

    Catalogue Number

    AR-F02011

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    (R)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Synonym

    (R)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O3

    Molecular Weight

    328.41

    Catalogue Number

    AR-F02010

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    (R,E)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)vinyl)phenyl)formamide

    Synonym

    (R,E)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)vinyl)phenyl)formamide

    Molecular Formula

    C19H22N2O3

    Molecular Weight

    326.40

    Catalogue Number

    AR-F02009

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    (R)-1-(4-methoxyphenyl)propan-2-amine

    Synonym

    (R)-1-(4-methoxyphenyl)propan-2-amine

    Molecular Formula

    C10H15NO

    Molecular Weight

    165.24

    Catalogue Number

    AR-F02008

    Parent Drug

    FORMOTEROL

    CAS Number

    58993-79-6
    Formoterol Tartrate

    Synonym

    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide,2,3-dihydroxysuccinatesalt

    Molecular Formula

    C19H24N2O4. C4H6O6

    Molecular Weight

    344.41 150.09

    Catalogue Number

    AR-F02006

    Parent Drug

    FORMOTEROL
    Formoterol Bromide

    Synonym

    1-(4-(benzyloxy)-3-nitrophenyl)-2-bromoethanone

    Molecular Formula

    C15H12BrNO4

    Molecular Weight

    350.17

    Catalogue Number

    AR-F02005

    Parent Drug

    FORMOTEROL

    CAS Number

    43229-01-2
    Formoterol Amine

    Synonym

    N-benzyl-1-(4-methoxyphenyl)propan-2-amine

    Molecular Formula

    C17H21NO

    Molecular Weight

    255.36

    Catalogue Number

    AR-F02004

    Parent Drug

    FORMOTEROL

    CAS Number

    43229-65-8
    rac-O-Benzyl N-Benzyl Formoterol (Mixture of Diastereomers)

    Synonym

    Rel-N-(5-((R)-2-(benzyl((R)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-(benzyloxy)ethyl)-2-hydroxyphenyl)formamide

    Molecular Formula

    C33H36N2O4

    Molecular Weight

    524.66

    Catalogue Number

    AR-F02003

    Parent Drug

    FORMOTEROL

    CAS Number

    43229-70-5
    Formoterol EP Impurity I (S,R-Isomer) ((S,R)-Formoterol)

    Synonym

    Rel-N-(2-hydroxy-5-((S)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F02002

    Parent Drug

    FORMOTEROL

    CAS Number

    67346-50-3
    N-(2-p-Methoxyphenyl-1-methyl)ethylaspartic Acid

    Synonym

    (2S)-2-((1-(4-methoxyphenyl)propan-2-yl)amino)succinicacid

    Molecular Formula

    C14H19NO5

    Molecular Weight

    281.31

    Catalogue Number

    AR-F02001

    Parent Drug

    FORMOTEROL
    N-(2-p-Methoxyphenyl-1-methyl)ethylformamide

    Synonym

    N-(1-(4-methoxyphenyl)propan-2-yl)formamide

    Molecular Formula

    C11H15NO2

    Molecular Weight

    193.25

    Catalogue Number

    AR-F02000

    Parent Drug

    FORMOTEROL

    CAS Number

    126002-14-0
    5-Formyl-2-hydroxyformanilide

    Synonym

    N-(5-formyl-2-hydroxyphenyl)formamide

    Molecular Formula

    C8H7NO3

    Molecular Weight

    165.15

    Catalogue Number

    AR-F01999

    Parent Drug

    FORMOTEROL
    Formoterol-D7

    Synonym

    Rel-N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide-D7

    Molecular Formula

    C19H17N2O4D7

    Molecular Weight

    351.46

    Catalogue Number

    AR-F01997

    Parent Drug

    FORMOTEROL
    Formoterol EP Impurity I (R,S-Isomer) ((R,S)-Formoterol)

    Synonym

    Rel-N-(2-hydroxy-5-((R)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F01996

    Parent Drug

    FORMOTEROL

    CAS Number

    67346-51-4
    Arformoterol-13C-d3

    Synonym

    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide-13CD3

    Molecular Formula

    C19H21N2O4D3

    Molecular Weight

    348.42

    Catalogue Number

    AR-F01989

    Parent Drug

    FORMOTEROL
    (R,R)-Formoterol (Arformoterol)

    Synonym

    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F01988

    Parent Drug

    FORMOTEROL

    CAS Number

    67346-49-0
    (S,S)-Formoterol

    Synonym

    N-(2-hydroxy-5-((S)-1-hydroxy-2-(((S)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H24N2O4

    Molecular Weight

    344.41

    Catalogue Number

    AR-F01987

    Parent Drug

    FORMOTEROL

    CAS Number

    67346-48-9
    Formoterol Sulfate

    Synonym

    Rel-2-formamido-4-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenylhydrogensulfate

    Molecular Formula

    C19H24N2O7S

    Molecular Weight

    424.48

    Catalogue Number

    AR-F01986

    Parent Drug

    FORMOTEROL
    Formoterol Phenolic Glucuronide

    Synonym

    Rel-(2S,3S,4S,5R,6S)-6-(2-formamido-4-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylicacid

    Molecular Formula

    C25H32N2O10

    Molecular Weight

    520.54

    Catalogue Number

    AR-F01985

    Parent Drug

    FORMOTEROL

    CAS Number

    615551-59-2
    Formoterol Benzylic Glucuronide (mixture of diastereomers)

    Synonym

    Rel-(2S,3S,4S,5R,6R)-6-((R)-1-(3-formamido-4-hydroxyphenyl)-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylicacid

    Molecular Formula

    C25H32N2O10

    Molecular Weight

    520.54

    Catalogue Number

    AR-F01984

    Parent Drug

    FORMOTEROL
    Formoterol EP Impurity G HCl

    Synonym

    1-(4-methoxyphenyl)propan-2-aminehydrochloride

    Molecular Formula

    C10H15NO. HCl

    Molecular Weight

    165.24 36.46

    Catalogue Number

    AR-F01982

    Parent Drug

    FORMOTEROL

    CAS Number

    3706-26-1
    Formoterol Hemifumarate

    Synonym

    Rel-N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamidefumarate

    Molecular Formula

    C19H24N2O4 . 0.5 C4H4O4

    Molecular Weight

    344.41 0.5 116.07

    Catalogue Number

    AR-F01981

    Parent Drug

    FORMOTEROL
    Formoterol-13C-d3 Hemifumarate

    Synonym

    Rel-N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide-13CD3fumarate

    Molecular Formula

    C18H21N2O4 13CD3. 0.5C4H4O4

    Molecular Weight

    348.42 0.5 116.07

    Catalogue Number

    AR-F01980

    Parent Drug

    FORMOTEROL

    CAS Number

    43229-80-7 (non-labelled)
    (R,R)-Formoterol-d3 ((R,R)-Arformoterol-d3)

    Synonym

    N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide

    Molecular Formula

    C19H21D3N2O4

    Molecular Weight

    347.43

    Catalogue Number

    AR-F01979

    Parent Drug

    FORMOTEROL

    CAS Number

    1198353-13-7