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    Timolol EP Impurity I

    Timolol EP Impurity I

    Synonym

    1-(ethylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol

    Molecular Formula

    C11H20N4O3S

    Molecular Weight

    288.37

    Catalogue Number

    AR-T02265

    Parent Drug

    TIMOLOL

    Common Package:10,25,50,100 mg

    Collections: TIMOLOL

    Category: 2469037-77-0 AR-T02265 C11H20N4O3S TIMOLOL

    RELATED PRODUCTS
    (S)-Timolol-d5

    Molecular Formula

    C13H19D5N4O3S

    Molecular Weight

    321.45

    Catalogue Number

    AR-T02272

    Parent Drug

    TIMOLOL
    (R)-2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propanoic acid

    Synonym

    (R)-2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propanoic acid

    Molecular Formula

    C9H13N3O5S

    Molecular Weight

    275.28

    Catalogue Number

    AR-T02271

    Parent Drug

    TIMOLOL
    (S)-1-(tert-butylamino)-3-((4-((2-hydroxyethyl)amino)-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol

    Synonym

    (S)-1-(tert-butylamino)-3-((4-((2-hydroxyethyl)amino)-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol

    Molecular Formula

    C11H22N4O3S

    Molecular Weight

    290.38

    Catalogue Number

    AR-T02270

    Parent Drug

    TIMOLOL

    CAS Number

    75014-26-5
    (S)-2-((4-(3-(tert-butylamino)-2-hydroxypropoxy)-1,2,5-thiadiazol-3-yl)(2-hydroxyethyl)amino)acetic acid

    Synonym

    (S)-2-((4-(3-(tert-butylamino)-2-hydroxypropoxy)-1,2,5-thiadiazol-3-yl)(2-hydroxyethyl)amino)acetic acid

    Molecular Formula

    C13H24N4O5S

    Molecular Weight

    348.42

    Catalogue Number

    AR-T02269

    Parent Drug

    TIMOLOL

    CAS Number

    75014-25-4
    Timolol EP Impurity B

    Synonym

    3-[(1,1-Dimethylethyl)amino]-2-[[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy]-1-
    propanol

    Molecular Formula

    C13H24N4O3S

    Molecular Weight

    316.43

    Catalogue Number

    AR-T02268

    Parent Drug

    TIMOLOL

    CAS Number

    59697-06-2
    Timolol

    Synonym

    (S)-1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol

    Molecular Formula

    C13H24N4O3S

    Molecular Weight

    316.43

    Catalogue Number

    AR-T02267

    Parent Drug

    TIMOLOL

    CAS Number

    26839-75-8
    Timolol EP Impurity J

    Synonym

    3,3'-((1,2,5-thiadiazole-3,4-diyl)bis(oxy))bis(1-(tert-butylamino)propan-2-ol)

    Molecular Formula

    C16H32N4O4S

    Molecular Weight

    376.52

    Catalogue Number

    AR-T02266

    Parent Drug

    TIMOLOL
    Timolol EP Impurity H HCl

    Synonym

    2-(3-(tert-butylamino)-2-hydroxypropyl)-4-morpholino-1,2,5-thiadiazol-3(2H)-one hydrochloride

    Molecular Formula

    C13H24N4O3S. HCl

    Molecular Weight

    316.43 36.46

    Catalogue Number

    AR-T02264

    Parent Drug

    TIMOLOL

    CAS Number

    158636-97-6 (free base)
    Timolol EP Impurity A Maleate ((R)-Timolol Maleate)

    Synonym

    (R)-1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol maleate

    Molecular Formula

    C13H24N4O3S. C4H4O4

    Molecular Weight

    316.43 116.07

    Catalogue Number

    AR-T02263

    Parent Drug

    TIMOLOL

    CAS Number

    26839-77-0
    Timolol EP Impurity E

    Synonym

    (S,Z)-4-((1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-yl)oxy)-4-oxobut-2-enoic acid;Ā 1-[(1S)-1-[[(1,1-Dimethylethyl)amino]methyl]-2-[[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy]ethyl] (2Z)-2-butenedioate

    Molecular Formula

    C17H26N4O6S

    Molecular Weight

    414.48

    Catalogue Number

    AR-T02261

    Parent Drug

    TIMOLOL

    CAS Number

    1026075-53-5
    rac-Timolol-d5

    Molecular Formula

    C13H19N4O3SD5

    Molecular Weight

    321.46

    Catalogue Number

    AR-T02260

    Parent Drug

    TIMOLOL
    Timolol-d9

    Molecular Formula

    C13H15N4O3SD9

    Molecular Weight

    325.48

    Catalogue Number

    AR-T02259

    Parent Drug

    TIMOLOL
    Reduced Timolol

    Synonym

    (S)-1-((4-(2H-1,4-oxazin-4(3H)-yl)-1,2,5-thiadiazol-3-yl)oxy)-3-(tert-butylamino)propan-2-ol

    Molecular Formula

    C13H22N4O3S

    Molecular Weight

    314.41

    Catalogue Number

    AR-T02258

    Parent Drug

    TIMOLOL
    Hydroxy Timolol

    Synonym

    (S)-2-((2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propyl)amino)-2-methylpropan-1-ol

    Molecular Formula

    C13H24N4O4S

    Molecular Weight

    332.42

    Catalogue Number

    AR-T02257

    Parent Drug

    TIMOLOL
    Timolol EP Impurity F

    Synonym

    4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine

    Molecular Formula

    C6H8ClN3OS

    Molecular Weight

    205.67

    Catalogue Number

    AR-T02256

    Parent Drug

    TIMOLOL

    CAS Number

    30165-96-9
    Timolol EP Impurity D

    Synonym

    4-morpholino-1,2,5-thiadiazol-3-ol

    Molecular Formula

    C6H9N3O2S

    Molecular Weight

    187.22

    Catalogue Number

    AR-T02255

    Parent Drug

    TIMOLOL

    CAS Number

    30165-97-0
    (S)-Timolol EP Impurity C Maleate

    Synonym

    (S)-N-(tert-butyl)-2,3-bis((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-1-amine maleate

    Molecular Formula

    C19H31N7O4S2. C4H4O4

    Molecular Weight

    485.63 116.07

    Catalogue Number

    AR-T02254

    Parent Drug

    TIMOLOL

    CAS Number

    1391068-18-0 (free base)
    Timolol EP Impurity B (S-Isomer)

    Synonym

    (S)-3-(tert-butylamino)-2-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-1-ol

    Molecular Formula

    C13H24N4O3S

    Molecular Weight

    316.43

    Catalogue Number

    AR-T02253

    Parent Drug

    TIMOLOL

    CAS Number

    158636-96-5
    Racemic Timolol Maleate

    Synonym

    1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol maleate

    Molecular Formula

    C13H24N4O3S

    Molecular Weight

    316.43

    Catalogue Number

    AR-T02252

    Parent Drug

    TIMOLOL

    CAS Number

    57073-55-9
    Timolol Maleate

    Synonym

    (2S)-1-[(1,1-Dimethylethyl)amino]-3-[[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy]-2-
    propanol (2Z)-2-Butenedioate Salt

    Molecular Formula

    C13H24N4O3S. C4H4O4

    Molecular Weight

    316.43 116.07

    Catalogue Number

    AR-T02251

    Parent Drug

    TIMOLOL

    CAS Number

    26921-17-5