Menu
    Previous | Next
    Home / VENLAFAXINE / O-Desmethyl Venlafaxine Cyclic Impurity
    O-Desmethyl Venlafaxine Cyclic Impurity

    O-Desmethyl Venlafaxine Cyclic Impurity

    Synonym

    4-(3-methyl-1-oxa-3-azaspiro[5.5]undecan-5-yl)phenol

    Molecular Formula

    C16H23NO2

    Molecular Weight

    261.37

    Catalogue Number

    AR-V01281

    Parent Drug

    VENLAFAXINE

    CAS Number

    1346601-55-5

    Common Package:10,25,50,100 mg

    Collections: VENLAFAXINE

    Category: 1346601-55-5 AR-V01281 C16H23NO2 VENLAFAXINE

    RELATED PRODUCTS
    4-(1-Cyclohexylidene-2-dimethylaminoethyl) phenol

    Synonym

    Venlafaxine Impurity ; 4-[1-Cyclohexylidene-2-(dimethylamino)ethyl]phenol

    Molecular Formula

    C16H23NO

    Molecular Weight

    245.36

    Catalogue Number

    AR-M02847

    Parent Drug

    Venlafaxine

    CAS Number

    1574357-68-8
    4-((1-(2-(dimethylamino)-1-(4-hydroxyphenyl)ethyl)cyclohexyl)oxy)-4-oxobutanoic acid

    Synonym

    4-((1-(2-(dimethylamino)-1-(4-hydroxyphenyl)ethyl)cyclohexyl)oxy)-4-oxobutanoic acid

    Molecular Formula

    C20H29NO5

    Molecular Weight

    363.45

    Catalogue Number

    AR-V01293

    Parent Drug

    VENLAFAXINE
    4-(4-(1-(1-((3-carboxypropanoyl)oxy)cyclohexyl)-2-(dimethylamino)ethyl)phenoxy)-4-oxobutanoic acid

    Synonym

    4-(4-(1-(1-((3-carboxypropanoyl)oxy)cyclohexyl)-2-(dimethylamino)ethyl)phenoxy)-4-oxobutanoic acid

    Molecular Formula

    C24H33NO8

    Molecular Weight

    463.53

    Catalogue Number

    AR-V01292

    Parent Drug

    VENLAFAXINE
    4-(4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenoxy)-4-oxobutanoic acid

    Synonym

    4-(4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenoxy)-4-oxobutanoic acid

    Molecular Formula

    C20H29NO5

    Molecular Weight

    363.45

    Catalogue Number

    AR-V01291

    Parent Drug

    VENLAFAXINE
    Desvenlafaxine Anhydro Impurity

    Synonym

    4-(1-(cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenol

    Molecular Formula

    C16H23NO

    Molecular Weight

    245.37

    Catalogue Number

    AR-V01290

    Parent Drug

    VENLAFAXINE

    CAS Number

    1346600-38-1
    1,3-bis(4-methoxyphenyl)propan-2-one

    Synonym

    1,3-bis(4-methoxyphenyl)propan-2-one

    Molecular Formula

    C17H18O3

    Molecular Weight

    270.33

    Catalogue Number

    AR-V01289

    Parent Drug

    VENLAFAXINE

    CAS Number

    29903-09-1
    Venlafaxine N-Oxide

    Synonym

    2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine oxide

    Molecular Formula

    C17H27NO3

    Molecular Weight

    293.41

    Catalogue Number

    AR-V01288

    Parent Drug

    VENLAFAXINE

    CAS Number

    1094598-37-4
    Venlafaxine-d6

    Molecular Formula

    C17H21D6NO2

    Molecular Weight

    283.44

    Catalogue Number

    AR-V01287

    Parent Drug

    VENLAFAXINE

    CAS Number

    940297-06-3
    2-cyclohexylidene-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

    Synonym

    2-cyclohexylidene-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

    Molecular Formula

    C17H25NO. HCl

    Molecular Weight

    259.39 36.46

    Catalogue Number

    AR-V01286

    Parent Drug

    VENLAFAXINE
    2-cyclohexyl-2-(4-methoxyphenyl)ethanamine

    Synonym

    2-cyclohexyl-2-(4-methoxyphenyl)ethanamine

    Molecular Formula

    C15H23NO

    Molecular Weight

    233.36

    Catalogue Number

    AR-V01285

    Parent Drug

    VENLAFAXINE
    Venlafaxine N-Dimer

    Synonym

    4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)-2-(((2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl)(methyl)amino)methyl)phenol

    Molecular Formula

    C32H48N2O4

    Molecular Weight

    524.75

    Catalogue Number

    AR-V01284

    Parent Drug

    VENLAFAXINE

    CAS Number

    1187545-61-4
    Venlafaxine Impurity (4-(2-(Dimethylamino)ethyl)-Phenol)

    Synonym

    4-(2-(dimethylamino)ethyl)phenol

    Molecular Formula

    C10H15NO

    Molecular Weight

    165.24

    Catalogue Number

    AR-V01283

    Parent Drug

    VENLAFAXINE

    CAS Number

    539-15-1
    Venlafaxine Hydroxy Nitrile Impurity

    Synonym

    2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)acetonitrile

    Molecular Formula

    C15H19NO2

    Molecular Weight

    245.32

    Catalogue Number

    AR-V01282

    Parent Drug

    VENLAFAXINE

    CAS Number

    93413-76-4
    Venlafaxine N-Oxide Impurity (O-Desmethyl Venlafaxine N-Oxide)

    Synonym

    2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N,N-dimethylethanamine oxide

    Molecular Formula

    C16H25NO3

    Molecular Weight

    279.38

    Catalogue Number

    AR-V01280

    Parent Drug

    VENLAFAXINE

    CAS Number

    1021933-95-8
    Venlafaxine Hydroxyl Methyl Impurity

    Synonym

    1-(2-(dimethylamino)-1-(2-(hydroxymethyl)-4-methoxyphenyl)ethyl)cyclohexanol hydrochloride

    Molecular Formula

    C18H29NO3 HCl

    Molecular Weight

    307.44 36.46

    Catalogue Number

    AR-V01279

    Parent Drug

    VENLAFAXINE

    CAS Number

    N/A
    R-(-)-O-Desmethyl-Venlafaxine-d6

    Molecular Formula

    C16H19NO2D6

    Molecular Weight

    269.42

    Catalogue Number

    AR-V01278

    Parent Drug

    VENLAFAXINE

    CAS Number

    1062609-96-4
    S-(+)-O-Desmethyl-Venlafaxine-d6

    Molecular Formula

    C16H19NO2D6

    Molecular Weight

    269.42

    Catalogue Number

    AR-V01277

    Parent Drug

    VENLAFAXINE

    CAS Number

    1062609-99-7
    R-(-)-O-Desmethyl-Venlafaxine

    Synonym

    (R)-4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol

    Molecular Formula

    C16H25NO2

    Molecular Weight

    263.38

    Catalogue Number

    AR-V01276

    Parent Drug

    VENLAFAXINE

    CAS Number

    142761-11-3
    S-(+)-O-Desmethyl-Venlafaxine

    Synonym

    (S)-4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol

    Molecular Formula

    C16H25NO2

    Molecular Weight

    263.38

    Catalogue Number

    AR-V01275

    Parent Drug

    VENLAFAXINE

    CAS Number

    142761-12-4
    Desmethoxy Venlafaxine Hydrochloride

    Synonym

    1-(2-(dimethylamino)-1-phenylethyl)cyclohexanol hydrochloride

    Molecular Formula

    C16H25NO . HCl

    Molecular Weight

    247.38 36.46

    Catalogue Number

    AR-V01274

    Parent Drug

    VENLAFAXINE
    Desvenlafaxine (O-Desmethyl Venlafaxine) Succinate

    Synonym

    4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol succinate

    Molecular Formula

    C16H25NO2. C4H6O4

    Molecular Weight

    263.38 118.09

    Catalogue Number

    AR-V01273

    Parent Drug

    VENLAFAXINE

    CAS Number

    448904-47-0
    Desvenlafaxine (O-Desmethyl Venlafaxine) Fumarate

    Synonym

    4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol fumarate

    Molecular Formula

    C16H25NO2. C4H4O4

    Molecular Weight

    263.38 116.07

    Catalogue Number

    AR-V01272

    Parent Drug

    VENLAFAXINE

    CAS Number

    93414-04-1
    Venlafaxine Impurity (1-[1-(4-Benzyloxyphenyl)-2-dimethylaminoethyl]-cyclohexanol)

    Synonym

    1-(1-(4-(benzyloxy)phenyl)-2-(dimethylamino)ethyl)cyclohexanol

    Molecular Formula

    C23H31NO2

    Molecular Weight

    353.51

    Catalogue Number

    AR-V01271

    Parent Drug

    VENLAFAXINE

    CAS Number

    93413-61-7
    Venlafaxine EP Impurity H

    Synonym

    1-(2-((4-methoxyphenethyl)amino)-1-(4-methoxyphenyl)ethyl)cyclohexanol

    Molecular Formula

    C24H33NO3

    Molecular Weight

    383.53

    Catalogue Number

    AR-V01270

    Parent Drug

    VENLAFAXINE

    CAS Number

    1329795-88-1
    Venlafaxine EP Impurity E HCl

    Synonym

    5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane hydrochloride

    Molecular Formula

    C17H25NO2. HCl

    Molecular Weight

    275.39 36.46

    Catalogue Number

    AR-V01269

    Parent Drug

    VENLAFAXINE

    CAS Number

    93413-56-0
    Venlafaxine EP Impurity B HCl

    Synonym

    ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochloride

    Molecular Formula

    C14H21NO3. HCl

    Molecular Weight

    251.33 36.46

    Catalogue Number

    AR-V01268

    Parent Drug

    VENLAFAXINE

    CAS Number

    323176-93-8 (free base)
    Venlafaxine EP Impurity G HCl

    Synonym

    2-cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride; Deoxy Venaflaxine

    Molecular Formula

    C17H27NO. HCl

    Molecular Weight

    261.41 36.46

    Catalogue Number

    AR-V01267

    Parent Drug

    VENLAFAXINE

    CAS Number

    1076199-92-2 (free base)
    Venlafaxine Related Compound 4 (S-4-(1-(1-Hydroxycyclohexyl)-2-((4-hydroxyphenylethyl) amino) ethyl) phenol)

    Synonym

    (S)-4-(1-(1-hydroxycyclohexyl)-2-((4-hydroxyphenethyl)amino)ethyl)phenol

    Molecular Formula

    C22H29NO3

    Molecular Weight

    355.48

    Catalogue Number

    AR-V01266

    Parent Drug

    VENLAFAXINE
    Venlafaxine Related Compound 1 (4-(1-Cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenol)

    Synonym

    (S)-4-(1-(cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenol

    Molecular Formula

    C16H23NO

    Molecular Weight

    245.37

    Catalogue Number

    AR-V01265

    Parent Drug

    VENLAFAXINE
    Venlafaxine Related Compound 3 (R-4-(3-Methyl-1-oxa-azaspiro[5,50undecan-5-yl]phenol))

    Synonym

    (R)-4-(3-methyl-1-oxa-3-azaspiro[5.5]undecan-5-yl)phenol

    Molecular Formula

    C16H23NO2

    Molecular Weight

    261.37

    Catalogue Number

    AR-V01264

    Parent Drug

    VENLAFAXINE
    Venlafaxine Related Compound 2 (4-(1-Cyclohexyl-2-(dimethylamino)ethyl)phenol)

    Synonym

    4-(1-cyclohexyl-2-(dimethylamino)ethyl)phenol

    Molecular Formula

    C16H25NO

    Molecular Weight

    247.38

    Catalogue Number

    AR-V01263

    Parent Drug

    VENLAFAXINE
    ethyl 3-(dimethylamino)-2-(4-hydroxyphenyl)propanoate

    Synonym

    ethyl 3-(dimethylamino)-2-(4-hydroxyphenyl)propanoate

    Molecular Formula

    C13H19NO3

    Molecular Weight

    237.30

    Catalogue Number

    AR-V01262

    Parent Drug

    VENLAFAXINE

    CAS Number

    1346600-77-8
    Venlafaxine EP Impurity A HCl (Descyclohexanol Venlafaxine HCl)

    Synonym

    2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

    Molecular Formula

    C11H17NO. HCl

    Molecular Weight

    179.26 36.46

    Catalogue Number

    AR-V01261

    Parent Drug

    VENLAFAXINE

    CAS Number

    50822-98-5
    Venlafaxine EP Impurity C HCl (N,N-Didesmethyl Venlafaxine HCl)

    Synonym

    1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexanol hydrochloride

    Molecular Formula

    C15H23NO2. HCl

    Molecular Weight

    249.35 36.46

    Catalogue Number

    AR-V01260

    Parent Drug

    VENLAFAXINE

    CAS Number

    130198-05-9
    O-Desmethyl Venlafaxine-d10

    Molecular Formula

    C16H15NO2D10

    Molecular Weight

    273.44

    Catalogue Number

    AR-V01258

    Parent Drug

    VENLAFAXINE

    CAS Number

    1062607-49-1
    O-Desmethyl Venlafaxine Glucuronide Lithium Salt (Mixture of Diastereomers)

    Synonym

    (2S,3S,4S,5R,6S)-6-(4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

    Molecular Formula

    C22H32NO8. Li

    Molecular Weight

    438.50 6.94

    Catalogue Number

    AR-V01257

    Parent Drug

    VENLAFAXINE

    CAS Number

    1021933-98-1 (free acid)
    N,O-Didesmethyl Venlafaxine

    Synonym

    4-(1-(1-hydroxycyclohexyl)-2-(methylamino)ethyl)phenol

    Molecular Formula

    C15H23NO2

    Molecular Weight

    249.35

    Catalogue Number

    AR-V01256

    Parent Drug

    VENLAFAXINE

    CAS Number

    135308-74-6
    Desvenlafaxine (O-Desmethyl Venlafaxine)

    Synonym

    4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol

    Molecular Formula

    C16H25NO2

    Molecular Weight

    263.38

    Catalogue Number

    AR-V01254

    Parent Drug

    VENLAFAXINE

    CAS Number

    93413-62-8
    O-Desmethyl-N,N-didesmethyl venlafaxine

    Synonym

    4-(2-amino-1-(1-hydroxycyclohexyl)ethyl)phenol 

    Molecular Formula

    C14H21NO2

    Molecular Weight

    235.32

    Catalogue Number

    AR-V01253

    Parent Drug

    VENLAFAXINE
    Venlafaxine-d10 HCl

    Synonym

    1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexanol-D10 hydrochloride

    Molecular Formula

    C17H17D10NO2. HCl

    Molecular Weight

    287.47 36.46

    Catalogue Number

    AR-V01252

    Parent Drug

    VENLAFAXINE

    CAS Number

    1216539-56-8
    Venlafaxine HCl

    Synonym

    1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexanol hydrochloride

    Molecular Formula

    C17H27NO2. HCl

    Molecular Weight

    277.41 36.46

    Catalogue Number

    AR-V01251

    Parent Drug

    VENLAFAXINE

    CAS Number

    99300-78-4