venlafaxine and its Impurities

Venlafaxine is used primarily for the treatment of depression, general anxiety disorder, social phobia, panic disorder, and vasomotor symptoms. It is available as a generic medication. Venlafaxine, sold under the brand name Effexor. Reference standards of Venlafaxine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 64 results for venlafaxine Impurities
PA 22 07510

Venlafxine-O-Desmethyl

Venlafxine-O-Desmethyl

  • Catalogue No.:PA 22 07510

  • CAS :

    93413-62-8

  • Molecular Formula : C16H25NO2

  • Molecular Weight : 263.38

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PA 22 07520

Decyclohexanol-ethoxycarbonyl-O-desmethyl Venlafaxine

Decyclohexanol-ethoxycarbonyl-O-desmethyl Venlafaxine

  • Catalogue No.:PA 22 07520

  • CAS :

    1346600-77-8

  • Molecular Formula : C13H19NO3

  • Molecular Weight : 237.29

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PA 22 07530

Venlafaxine Hydroxy Nitrile Impurity

Venlafaxine Hydroxy Nitrile Impurity

  • Catalogue No.:PA 22 07530

  • CAS :

    93413-76-4

  • Molecular Formula : C15H19NO2

  • Molecular Weight : 245.32

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PA 22 07540

Venlafaxine N-Oxide

Venlafaxine N-Oxide

  • Catalogue No.:PA 22 07540

  • CAS :

    1094598-37-4

  • Molecular Formula : C17H27NO3

  • Molecular Weight : 293.4

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PA 22 07550

Methyl Valproate

Methyl Valproate

  • Catalogue No.:PA 22 07550

  • CAS :

    22632-59-3

  • Molecular Formula : C9H18O2

  • Molecular Weight : 158.24

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PA 22 07570

D,L-Venlafaxine

D,L-Venlafaxine

  • Catalogue No.:PA 22 07570

  • CAS :

    93413-69-5

  • Molecular Formula : C17H27NO2

  • Molecular Weight : 277.4

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PA 22 07580

Desvenlafaxine Hydrochloride

Desvenlafaxine Hydrochloride

  • Catalogue No.:PA 22 07580

  • CAS :

    300827-87-6

  • Molecular Formula : C16H26ClNO2

  • Molecular Weight : 299.84

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PA 22 07590

N-Formyl-1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexanol

N-Formyl-1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexanol

  • Catalogue No.:PA 22 07590

  • CAS :

    272788-07-5

  • Molecular Formula : C16H23NO3

  • Molecular Weight : 277.36

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PA 22 07600

Bis(4-methoxybenzyl) Ketone

Bis(4-methoxybenzyl) Ketone

  • Catalogue No.:PA 22 07600

  • CAS :

    29903-09-1

  • Molecular Formula : C17H18O3

  • Molecular Weight : 270.33

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PA STI 022960

1-(2-Cyano-1-(4-methoxyphenyl)ethyl)cyclohexanol-d6

1-(2-Cyano-1-(4-methoxyphenyl)ethyl)cyclohexanol-d6

  • Catalogue No.:PA STI 022960

  • CAS :

    1020719-31-6

  • Molecular Formula : C15H13D6NO2

  • Molecular Weight : 251.35

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PA STI 023010

1-(Cyano-(4-methoxyphenyl)ethyl)cyclohexanol-d10

1-(Cyano-(4-methoxyphenyl)ethyl)cyclohexanol-d10

  • Catalogue No.:PA STI 023010

  • CAS :

    NA

  • Molecular Formula : C15H9D10NO2

  • Molecular Weight : 255.38

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PA STI 024790

Decyclohexanol-ethoxycarbonyl-O-desmethyl Venlafaxine-d6

Decyclohexanol-ethoxycarbonyl-O-desmethyl Venlafaxine-d6

  • Catalogue No.:PA STI 024790

  • CAS :

    1346605-17-1

  • Molecular Formula : C13H13D6NO3

  • Molecular Weight : 243.33

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PA STI 024791

O-Desmethyl Venlafaxine-d10

O-Desmethyl Venlafaxine-d10

  • Catalogue No.:PA STI 024791

  • CAS :

    1062607-49-1

  • Molecular Formula : C16H15D10NO2

  • Molecular Weight : 273.44

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PA STI 025450

rac Dehydro-O-desmethyl Venlafaxine-d6

rac Dehydro-O-desmethyl Venlafaxine-d6

  • Catalogue No.:PA STI 025450

  • CAS :

    1346598-00-2

  • Molecular Formula : C16H17D6NO

  • Molecular Weight : 251.4

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PA STI 026100

rac Deoxy-O-desmethyl Venlafaxine-d6

rac Deoxy-O-desmethyl Venlafaxine-d6

  • Catalogue No.:PA STI 026100

  • CAS :

    1346600-06-3

  • Molecular Formula : C16H19D6NO

  • Molecular Weight : 253.41

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PA STI 026810

Des(1-cyclohexanol) Venlafaxine-d6

Des(1-cyclohexanol) Venlafaxine-d6

  • Catalogue No.:PA STI 026810

  • CAS :

    1330046-00-8

  • Molecular Formula : C11H11D6NO

  • Molecular Weight : 185.30

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PA STI 028670

rac N-Desmethyl-N-(4-methoxyphenethyl) Venlafaxine-d3

rac N-Desmethyl-N-(4-methoxyphenethyl) Venlafaxine-d3

  • Catalogue No.:PA STI 028670

  • CAS :

    1346602-72-9

  • Molecular Formula : C25H32D3NO3

  • Molecular Weight : 400.57

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PA STI 028860

rac N-Desmethyl Venlafaxine-d3

rac N-Desmethyl Venlafaxine-d3

  • Catalogue No.:PA STI 028860

  • CAS :

    1189980-40-2

  • Molecular Formula : C16H22D3NO2

  • Molecular Weight : 266.39

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PA STI 028870

D,L-O-Desmethyl Venlafaxine-d6

D,L-O-Desmethyl Venlafaxine-d6

  • Catalogue No.:PA STI 028870

  • CAS :

    1020719-35-0

  • Molecular Formula : C16H19D6NO2

  • Molecular Weight : 269.41

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PA STI 028880

O-Desmethyl Venlafaxine Cyclic Impurity-d5

O-Desmethyl Venlafaxine Cyclic Impurity-d5

  • Catalogue No.:PA STI 028880

  • CAS :

    1346598-83-1

  • Molecular Formula : C16H18D5NO2

  • Molecular Weight : 266.39

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PA STI 030980

rac N,N-Didesmethyl-N-(4-hydroxyphenethyl)-O-desmethyl Venlafaxine-d11

rac N,N-Didesmethyl-N-(4-hydroxyphenethyl)-O-desmethyl Venlafaxine-d11

  • Catalogue No.:PA STI 030980

  • CAS :

    1346598-87-5

  • Molecular Formula : C22H18D11NO3

  • Molecular Weight : 366.54

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PA STI 031030

D,L-N,N-Didesmethyl Venlafaxine-d6

D,L-N,N-Didesmethyl Venlafaxine-d6

  • Catalogue No.:PA STI 031030

  • CAS :

    1020719-37-2

  • Molecular Formula : C15H17D6NO2

  • Molecular Weight : 255.39

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PA STI 031040

rac N,O-Didesmethyl Venlafaxine-d3

rac N,O-Didesmethyl Venlafaxine-d3

  • Catalogue No.:PA STI 031040

  • CAS :

    1189468-67-4

  • Molecular Formula : C15H20D3NO2

  • Molecular Weight : 252.37

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PA STI 031050

D,L-N,N-Didesmethyl Venlafaxine-d6 Acetic Acid Salt

D,L-N,N-Didesmethyl Venlafaxine-d6 Acetic Acid Salt

  • Catalogue No.:PA STI 031050

  • CAS :

    NA

  • Molecular Formula : C17H21D6NO4

  • Molecular Weight : 315.44

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PA STI 086800

D,L-Venlafaxine-d10 Hydrochloride

D,L-Venlafaxine-d10 Hydrochloride

  • Catalogue No.:PA STI 086800

  • CAS :

    1216539-56-8

  • Molecular Formula : C17H18D10ClNO2

  • Molecular Weight : 323.92

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PA STI 086811

Venlafaxine-d6 Hydrochloride

Venlafaxine-d6 Hydrochloride

  • Catalogue No.:PA STI 086811

  • CAS :

    NA

  • Molecular Formula : C17H22D6ClNO2

  • Molecular Weight : 319.9

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PA 22 07610

O-Desmethyl Venlafaxine Dimer

O-Desmethyl Venlafaxine Dimer

  • Catalogue No.:PA 22 07610

  • CAS :

    1187545-62-5

  • Molecular Formula : C33H50N2O4

  • Molecular Weight : 538.77

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PA 22 07620

4-(2-Amino-1-(1-hydroxycyclohexyl)ethyl)phenol Hydrobromide

4-(2-Amino-1-(1-hydroxycyclohexyl)ethyl)phenol Hydrobromide

  • Catalogue No.:PA 22 07620

  • CAS :

    NA

  • Molecular Formula : C14H22BrNO2

  • Molecular Weight : 316.24

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PA 22 07630

2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)-N,N-dimethylacetamide

2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)-N,N-dimethylacetamide

  • Catalogue No.:PA 22 07630

  • CAS :

    295366-48-2

  • Molecular Formula : C17H25NO3

  • Molecular Weight : 291.39

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PA EPY0000587

Venlafaxine hydrochloride (Y0000587)

Venlafaxine hydrochloride (Y0000587)

  • Catalogue No.:PA EPY0000587

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0000588

Venlafaxine for system suitability (Y0000588)

Venlafaxine for system suitability (Y0000588)

  • Catalogue No.:PA EPY0000588

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1711268

Venlafaxine Hydrochloride (1711268)

  • Catalogue No.:PA USP1711268

  • CAS :

    99300-78-4

  • Molecular Formula :

  • Molecular Weight : NA

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PA USP1711279

Venlafaxine Related Compound A (1-(1-(4-Methoxyphenyl)-2-(methylamino)ethyl)cyclohexanol hydrochlor (1711279)

  • Catalogue No.:PA USP1711279

  • CAS :

    93413-90-2

  • Molecular Formula :

  • Molecular Weight : NA

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PA BP835RB

venlafaxine hydrochloride (835RB)

venlafaxine hydrochloride (835RB)

  • Catalogue No.:PA BP835RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP836RB

venlafaxine impurity standard (836RB)

venlafaxine impurity standard (836RB)

  • Catalogue No.:PA BP836RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 22 07640

4-Methoxybenzyl Chloride

4-Methoxybenzyl Chloride

  • Catalogue No.:PA 22 07640

  • CAS :

    824-94-2

  • Molecular Formula : C8H9ClO

  • Molecular Weight : 156.61

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PA 22 07650

R-Venlafaxine

R-Venlafaxine

  • Catalogue No.:PA 22 07650

  • CAS :

    93413-46-8

  • Molecular Formula : C17H27NO2

  • Molecular Weight : 277.4

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PA 22 07660

R-Venlafaxine Di-p-toluoyl-D-tartrate Salt

R-Venlafaxine Di-p-toluoyl-D-tartrate Salt

  • Catalogue No.:PA 22 07660

  • CAS :

    272788-00-8

  • Molecular Formula : C37H45NO10

  • Molecular Weight : 663.75

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PA 22 07670

S-Venlafaxine

S-Venlafaxine

  • Catalogue No.:PA 22 07670

  • CAS :

    93413-44-6

  • Molecular Formula : C17H27NO2

  • Molecular Weight : 277.4

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PA 22 07680

S-Venlafaxine-di-p-toluoyl-L-tartrate Salt (2:1)

S-Venlafaxine-di-p-toluoyl-L-tartrate Salt (2:1)

  • Catalogue No.:PA 22 07680

  • CAS :

    93471-25-1

  • Molecular Formula : C37H45NO10

  • Molecular Weight : 663.76

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PA 22 07690

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

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

  • Catalogue No.:PA 22 07690

  • CAS :

    149289-29-2

  • Molecular Formula : C14H21NO2

  • Molecular Weight : 235.33

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PA 22 0071001

R-(-)-O-Desmethyl Venlafaxine

R-(-)-O-Desmethyl Venlafaxine

  • Catalogue No.:PA 22 0071001

  • CAS :

    142761-11-3

  • Molecular Formula : C16H25NO2

  • Molecular Weight : 263.38

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PA 22 0071002

S-(+)-O-Desmethyl Venlafaxine

S-(+)-O-Desmethyl Venlafaxine

  • Catalogue No.:PA 22 0071002

  • CAS :

    142761-12-4

  • Molecular Formula : C16H25NO2

  • Molecular Weight : 263.38

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PA 22 0071000

Rac O-Desmethyl Venlafaxine β-D-Glucuronide

Rac O-Desmethyl Venlafaxine β-D-Glucuronide

  • Catalogue No.:PA 22 0071000

  • CAS :

    1021933-98-1

  • Molecular Formula : C22H33NO8

  • Molecular Weight : 439.51

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PA STI 088394

rac-O-Desmethyl Venlafaxine-D6

rac-O-Desmethyl Venlafaxine-D6

  • Catalogue No.:PA STI 088394

  • CAS :

    1062605-69-9

  • Molecular Formula : C16H19D6NO2

  • Molecular Weight : 269.42

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PA 22 0071003

D,L-N,N-didesmethyl-o-desmethyl venlafaxine hydrochloride

D,L-N,N-didesmethyl-o-desmethyl venlafaxine hydrochloride

  • Catalogue No.:PA 22 0071003

  • CAS :

    135308-76-8

  • Molecular Formula : C14H22ClNO2

  • Molecular Weight : 271.79

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PA 22 0071004

rac N,N-Didesmethyl-o-desmethyl venlafaxine glucuronide

rac N,N-Didesmethyl-o-desmethyl venlafaxine glucuronide

  • Catalogue No.:PA 22 0071004

  • CAS :

    1799830-07-1

  • Molecular Formula : C20H29NO8

  • Molecular Weight : 411.45

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PA 22 0071005

N-Boc N,O-Didesmethylvenlafaxine

N-Boc N,O-Didesmethylvenlafaxine

  • Catalogue No.:PA 22 0071005

  • CAS :

    1076199-24-0

  • Molecular Formula : C19H29NO4

  • Molecular Weight : 335.44

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PA 22 0960000

venlafaxine

venlafaxine

  • Catalogue No.:PA 22 0960000

  • CAS :

    93413-69-5

  • Molecular Formula : C17H27NO2

  • Molecular Weight : 277.41

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PA STI 089120

R-(-)-O-Desmethyl-Venlafaxine-D6

R-(-)-O-Desmethyl-Venlafaxine-D6

  • Catalogue No.:PA STI 089120

  • CAS :

    1062609-96-4

  • Molecular Formula : C16H19D6NO2

  • Molecular Weight : 269.42

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PA STI 089121

S-(+)-O-DesMethyl-Venlafaxine-D6

S-(+)-O-Desmethyl-Venlafaxine-D6

  • Catalogue No.:PA STI 089121

  • CAS :

    1062609-99-7

  • Molecular Formula : C16H19D6NO2

  • Molecular Weight : 269.42

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PA 22 0961000

rac N-Desmethyl-N-(4-methoxyphenethyl) Venlafaxine

rac N-Desmethyl-N-(4-methoxyphenethyl) Venlafaxine

  • Catalogue No.:PA 22 0961000

  • CAS :

    1346601-14-6

  • Molecular Formula : C25H35NO3

  • Molecular Weight : 397.56

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PA 22 0961001

N-(2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-methylnitrous Amide

N-(2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-methylnitrous Amide

  • Catalogue No.:PA 22 0961001

  • CAS :

    2680662-11-5

  • Molecular Formula : C16H24N2O3

  • Molecular Weight : 292.38

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PA 22 0961002

N-(2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-(4-methoxyphenethyl)nitrous Amide

N-(2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-(4-methoxyphenethyl)nitrous Amide

  • Catalogue No.:PA 22 0961002

  • CAS :

    NA

  • Molecular Formula : C24H32N2O4

  • Molecular Weight : 412.53

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PA 22 0961003

2-Cyclohexylidene-2-(4-methoxyphenyl)-N,N-dimethylethan-1-amine

2-Cyclohexylidene-2-(4-methoxyphenyl)-N,N-dimethylethan-1-amine

  • Catalogue No.:PA 22 0961003

  • CAS :

    1997279-63-6

  • Molecular Formula : C17H25NO

  • Molecular Weight : 259.39

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PA 22 0961004

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

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

  • Catalogue No.:PA 22 0961004

  • CAS :

    1574357-68-8

  • Molecular Formula : C16H23NO

  • Molecular Weight : 245.37

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PA 22 0961005

N-(2-(Cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)ethyl)-N-methylnitrous Amide

N-(2-(Cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)ethyl)-N-methylnitrous Amide

  • Catalogue No.:PA 22 0961005

  • CAS :

    NA

  • Molecular Formula : C16H22N2O2

  • Molecular Weight : 274.36

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PA 22 0961006

N-(4-Methoxyphenethyl)-N-methylnitrous amide

N-(4-Methoxyphenethyl)-N-methylnitrous amide

  • Catalogue No.:PA 22 0961006

  • CAS :

    NA

  • Molecular Formula : C10H14N2O2

  • Molecular Weight : 194.23

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PA 22 0961007

5-(4-Methoxyphenyl)-3-nitroso-1-oxa-3-azaspiro[5.5]undecane

5-(4-Methoxyphenyl)-3-nitroso-1-oxa-3-azaspiro[5.5]undecane

  • Catalogue No.:PA 22 0961007

  • CAS :

    NA

  • Molecular Formula : C16H22N2O3

  • Molecular Weight : 290.36

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PA 22 0961008

N-(2-Cyclohexyl-2-(4-methoxyphenyl)ethyl)-N-methylnitrous amide

N-(2-Cyclohexyl-2-(4-methoxyphenyl)ethyl)-N-methylnitrous amide

  • Catalogue No.:PA 22 0961008

  • CAS :

    NA

  • Molecular Formula : C16H24N2O2

  • Molecular Weight : 276.38

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PA 22 0961009

4-(2-(Dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenyl benzoate Hydrochloride

4-(2-(Dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenyl benzoate Hydrochloride

  • Catalogue No.:PA 22 0961009

  • CAS :

    916918-85-9

  • Molecular Formula : C23H30ClNO3

  • Molecular Weight : 403.95

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PA 22 0961010

4-(2-(Dimethylamino)-1-(1-((4-methylbenzoyl)oxy)cyclohexyl)ethyl)phenyl 4-methylbenzoate Hydrochloride

4-(2-(Dimethylamino)-1-(1-((4-methylbenzoyl)oxy)cyclohexyl)ethyl)phenyl 4-methylbenzoate Hydrochloride

  • Catalogue No.:PA 22 0961010

  • CAS :

    NA

  • Molecular Formula : C32H38ClNO4

  • Molecular Weight : 536.11

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PA 22 0961011

4-(1-(Cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenyl 4-methylbenzoate Hydrochloride

4-(1-(Cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenyl 4-methylbenzoate Hydrochloride

  • Catalogue No.:PA 22 0961011

  • CAS :

    1792228-90-0

  • Molecular Formula : C24H30ClNO2

  • Molecular Weight : 399.96

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PA STI 089972

Venlafaxine D6

Venlafaxine D6

  • Catalogue No.:PA STI 089972

  • CAS :

    940297-06-3

  • Molecular Formula : C17H21D6NO2

  • Molecular Weight : 283.44

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