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    Tiotropium Bromide EP Impurity A

    Tiotropium Bromide EP Impurity A

    Synonym

    2-hydroxy-2,2-di(thiophen-2-yl)acetic acid

    Molecular Formula

    C10H8O3S2

    Molecular Weight

    240.29

    Catalogue Number

    AR-T02297

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    4746-63-8

    Common Package:10,25,50,100 mg

    Collections: TIOTROPIUM BROMIDE

    Category: 4746-63-8 AR-T02297 C10H8O3S2 TIOTROPIUM BROMIDE

    RELATED PRODUCTS
    Tiotropium Bromide Monohydrate

    Synonym

    3-Oxa-9-azoniatricyclo[3.3.1 .02, 4] nonane,7-[(hydroxydi-2-thienylacetyl) oxy]-9, 9-dimethyl-,bromide, hydrate

    Molecular Formula

    C19H22NO4S2 ; Br ; H2O

    Molecular Weight

    392.50 ; 79.90 ; 18.02

    Catalogue Number

    AR-T03290

    Parent Drug


    CAS Number

    139404-48-1 (bromide salt) ; alt.cas#:Ā 186691-13-4 (free base)
    (1R,2R,4S,5S)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-ol

    Synonym

    (1R,2R,4S,5S)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-ol

    Molecular Formula

    C8H13NO2

    Molecular Weight

    155.20

    Catalogue Number

    AR-T02315

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    498-46-4
    (1R,3s,5S,6S,7R)-8-methyl-8-azabicyclo[3.2.1]octane-3,6,7-triol acetate

    Synonym

    (1R,3s,5S,6S,7R)-8-methyl-8-azabicyclo[3.2.1]octane-3,6,7-triol acetate

    Molecular Formula

    C8H15NO3

    Molecular Weight

    173.21

    Catalogue Number

    AR-T02314

    Parent Drug

    TIOTROPIUM BROMIDE
    2-methoxy-2-oxoacetic acid

    Synonym

    2-methoxy-2-oxoacetic acid

    Molecular Formula

    C3H4O4

    Molecular Weight

    104.06

    Catalogue Number

    AR-T02313

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    600-23-7
    2,3-dibromothiophene

    Synonym

    2,3-dibromothiophene

    Molecular Formula

    C4H2Br2S

    Molecular Weight

    241.93

    Catalogue Number

    AR-T02312

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    3140-93-0
    ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Synonym

    ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C12H12O3S2

    Molecular Weight

    268.35

    Catalogue Number

    AR-T02311

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    28569-88-2
    (3-bromopropoxy)benzene

    Synonym

    (3-bromopropoxy)benzene

    Molecular Formula

    C9H11BrO

    Molecular Weight

    215.09

    Catalogue Number

    AR-T02310

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    588-63-6
    quinuclidin-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Synonym

    quinuclidin-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C17H19NO3S2

    Molecular Weight

    349.46

    Catalogue Number

    AR-T02309

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    320347-97-5
    (S)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-1-(3-phenoxypropyl)quinuclidin-1-ium bromide

    Synonym

    (S)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-1-(3-phenoxypropyl)quinuclidin-1-ium bromide

    Molecular Formula

    C26H30NO4S2. Br

    Molecular Weight

    484.66 79.90

    Catalogue Number

    AR-T02308

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    320346-78-9
    (2R)-6-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromide

    Synonym

    (2R)-6-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromide

    Molecular Formula

    C19H22NO4S2. Br

    Molecular Weight

    392.52 79.90

    Catalogue Number

    AR-T02307

    Parent Drug

    TIOTROPIUM BROMIDE
    (2R)-4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-6-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Synonym

    (2R)-4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-6-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C18H19NO4S2

    Molecular Weight

    377.47

    Catalogue Number

    AR-T02306

    Parent Drug

    TIOTROPIUM BROMIDE
    Tiotropium-D6 Bromide

    Molecular Formula

    C19H16NO4S2D6. Br

    Molecular Weight

    398.56 79.90

    Catalogue Number

    AR-T02305

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    1126775-44-7
    Iso Tiotropium Bromide Impurity

    Synonym

    (1R,2R,4S,5S,7s)-7-(2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

    Molecular Formula

    C19H22NO4S2. Br

    Molecular Weight

    392.52 79.90

    Catalogue Number

    AR-T02304

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    1978292-75-9
    Tiotropium Bromide EP Impurity H

    Synonym

    (1s,3RS,4RS,5RS,7SR)-4-hydroxy-6,6-dimethyl-2-oxa-6-azoniatricyclo[3.3.1.03,7]nonane bromide

    Molecular Formula

    C9H16NO2. Br

    Molecular Weight

    170.23 79.90

    Catalogue Number

    AR-T02303

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    845870-40-8, 1044148-31-3
    Tiotropium EP Impurity G Bromide

    Synonym

    (1R,2R,4S,5S,7s)-7-hydroxy-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

    Molecular Formula

    C9H16NO2. Br

    Molecular Weight

    170.23 79.90

    Catalogue Number

    AR-T02302

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    1508-46-9
    Tiotropium Bromide EP Impurity F

    Synonym

    di(thiophen-2-yl)methanone

    Molecular Formula

    C9H6OS2

    Molecular Weight

    194.28

    Catalogue Number

    AR-T02301

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    704-38-1
    Tiotropium Bromide EP Impurity E

    Synonym

    methyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C11H10O3S2

    Molecular Weight

    254.32

    Catalogue Number

    AR-T02300

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    26447-85-8
    Tiotropium Bromide EP Impurity C

    Synonym

    (1R,3s,5S)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en-8-ium bromide

    Molecular Formula

    C19H22NO3S2. Br

    Molecular Weight

    376.51 79.90

    Catalogue Number

    AR-T02299

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    136310-95-7
    Tiotropium Bromide EP Impurity B

    Synonym

    (1R,2R,4S,5S,7s)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C18H19NO4S2

    Molecular Weight

    377.47

    Catalogue Number

    AR-T02298

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    136310-64-0
    Tiotropium Bromide EP Impurity K

    Synonym

    (1R,2R,4S,5S,7s)-9-acetyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C19H19NO5S2

    Molecular Weight

    405.48

    Catalogue Number

    AR-T02296

    Parent Drug

    TIOTROPIUM BROMIDE
    Tiotropium Bromide EP Impurity I

    Synonym

    (1R,2R,4S,5S,7r)-7-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

    Molecular Formula

    C19H22NO4S2. Br

    Molecular Weight

    392.51 79.90

    Catalogue Number

    AR-T02295

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    136521-48-7
    Tiotropium Bromide EP Impurity J Iodide

    Synonym

    (1R,3s,5S)-8-(chloromethyl)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-8-ium iodide

    Molecular Formula

    C19H21ClNO3S2. I

    Molecular Weight

    410.97 126.90

    Catalogue Number

    AR-T02294

    Parent Drug

    TIOTROPIUM BROMIDE
    Tiotropium Bromide EP Impurity D

    Synonym

    (1R,3s,5S)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

    Molecular Formula

    C18H19NO3S2

    Molecular Weight

    361.47

    Catalogue Number

    AR-T02293

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    736108-96-6
    Tiotropium Bromide Impurity 12

    Molecular Formula

    C20H12BO6S4

    Molecular Weight

    487.38

    Catalogue Number

    AR-T02292

    Parent Drug

    TIOTROPIUM BROMIDE
    Tiotropium-d3 Bromide

    Synonym

    (1R,2R,4S,5S,7s)-7-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide-D3

    Molecular Formula

    C19H19NO4S2D3.Br

    Molecular Weight

    395.54 79.90

    Catalogue Number

    AR-T02291

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    136310-93-5 (non-d)
    Tiotropium Bromide

    Synonym

    (1R,2R,4S,5S,7s)-7-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

    Molecular Formula

    C19H22NO4S2. Br

    Molecular Weight

    392.52 79.90

    Catalogue Number

    AR-T02290

    Parent Drug

    TIOTROPIUM BROMIDE

    CAS Number

    136310-93-5