olmesartan and its Impurities

It is a derivative of Olmesartan. Olmesartan is an antihypertensive agent, which belongs to the class of medications called angiotensin II receptor blockers. Reference standards of Olmesartan API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 27 results for olmesartan Impurities
Drug Reference Standards & Impurity Synthesis in India
PA STI 016630

n-Butyl Olmesartan Medoxomil-d6

n-Butyl Olmesartan Medoxomil-d6


  • Catalogue No.:PA STI 016630

  • CAS :

    NA

  • Molecular Formula : C30H26D6N6O6

  • Molecular Weight : 578.65

Drug Reference Standards & Impurity Synthesis in India
PA STI 049950

4-[1-Hydroxy-1-(methylethyl-d6)]-2-isobutyl-1H-imidazole-5-carboxylic Acid Ethyl Ester

4-[1-Hydroxy-1-(methylethyl-d6)]-2-isobutyl-1H-imidazole-5-carboxylic Acid Ethyl Ester


  • Catalogue No.:PA STI 049950

  • CAS :

    1346600-01-8

  • Molecular Formula : C13H16D6N2O3

  • Molecular Weight : 260.36

Drug Reference Standards & Impurity Synthesis in India
PAI 15 006010

Trityl Dehydro Olmesartan Medoxomil

Trityl Dehydro Olmesartan Medoxomil


  • Catalogue No.:PAI 15 006010

  • CAS :

    NA

  • Molecular Formula : C47H44N6O5

  • Molecular Weight : 772.89

Drug Reference Standards & Impurity Synthesis in India
PA JP0168

Olmesartan Medoxomil (JP 0168)

Olmesartan Medoxomil (JP 0168)


  • Catalogue No.:PA JP0168

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PAI 15 006020

Trityl Olmesartan Acid

Trityl Olmesartan Acid


  • Catalogue No.:PAI 15 006020

  • CAS :

    761404-85-7

  • Molecular Formula : C43H40N6O3

  • Molecular Weight : 688.83

Drug Reference Standards & Impurity Synthesis in India
PAI 15 006030

4,5-bis(Bromomethyl)-1,3-dioxol-2-one

4,5-bis(Bromomethyl)-1,3-dioxol-2-one


  • Catalogue No.:PAI 15 006030

  • CAS :

    62458-19-9

  • Molecular Formula : C5H4Br2O3

  • Molecular Weight : 271.89

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041000

Olmesartan anhydro acid ethyl ester

Olmesartan anhydro acid ethyl ester


  • Catalogue No.:PA 15 0041000

  • CAS :

    172875-87-5

  • Molecular Formula : C26H28N6O2

  • Molecular Weight : 456.55

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041001

Olmesartan Methyl Ketone

Olmesartan Methyl Ketone


  • Catalogue No.:PA 15 0041001

  • CAS :

    1227626-45-0

  • Molecular Formula : C25H28N6O2

  • Molecular Weight : 444.54

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041002

Ethyl 4-acetyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate

Ethyl 4-acetyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041002

  • CAS :

    2101308-74-9

  • Molecular Formula : C44H40N6O3

  • Molecular Weight : 700.84

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041003

1-(4-(2-Hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-5-yl)ethan-1-one

1-(4-(2-Hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-5-yl)ethan-1-one


  • Catalogue No.:PA 15 0041003

  • CAS :

    1227626-50-7

  • Molecular Formula : C44H42N6O2

  • Molecular Weight : 686.86

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041004

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-(5-(4'-((4-(2-hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazol-1-yl)propan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-(5-(4'-((4-(2-hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazol-1-yl)propan-2-yl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041004

  • CAS :

    1418133-32-0

  • Molecular Formula : C58H58N12O11

  • Molecular Weight : 1099.18

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041005

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-1-((2'-(1-nitroso-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-1-((2'-(1-nitroso-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041005

  • CAS :

    NA

  • Molecular Formula : C29H29N7O7

  • Molecular Weight : 587.59

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041006

N-Nitroso Imidazole Ester Olmesartan

N-Nitroso Imidazole Ester Olmesartan


  • Catalogue No.:PA 15 0041006

  • CAS :

    NA

  • Molecular Formula : C12H19N3O4

  • Molecular Weight : 269.3

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041007

5-(4'-Methyl-[1,1'-biphenyl]-2-yl)-2-nitroso-2H-tetrazole

5-(4'-Methyl-[1,1'-biphenyl]-2-yl)-2-nitroso-2H-tetrazole


  • Catalogue No.:PA 15 0041007

  • CAS :

    NA

  • Molecular Formula : C14H11N5O

  • Molecular Weight : 265.28

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041008

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-1-((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-1-((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041008

  • CAS :

    NA

  • Molecular Formula : C29H29N7O7

  • Molecular Weight : 587.59

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041009

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-acetyl-1-((2'-(1-nitroso-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-acetyl-1-((2'-(1-nitroso-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041009

  • CAS :

    NA

  • Molecular Formula : C28H25N7O7

  • Molecular Weight : 571.55

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041010

5-(4'-(Diazidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

5-(4'-(Diazidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole


  • Catalogue No.:PA 15 0041010

  • CAS :

    NA

  • Molecular Formula : C14H10N10

  • Molecular Weight : 318.3

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041011

5-(4'-(Diazidomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole

5-(4'-(Diazidomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole


  • Catalogue No.:PA 15 0041011

  • CAS :

    NA

  • Molecular Formula : C33H24N10

  • Molecular Weight : 560.63

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041012

5-(4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

5-(4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole


  • Catalogue No.:PA 15 0041012

  • CAS :

    NA

  • Molecular Formula : C14H10BrN7

  • Molecular Weight : 356.19

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041013

5-(4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole

5-(4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole


  • Catalogue No.:PA 15 0041013

  • CAS :

    NA

  • Molecular Formula : C33H24BrN7

  • Molecular Weight : 598.51

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041014

Ethyl 4-(2-azidopropan-2-yl)-1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate

Ethyl 4-(2-azidopropan-2-yl)-1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041014

  • CAS :

    NA

  • Molecular Formula : C26H28N6O2

  • Molecular Weight : 456.55

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041015

Ethyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-azidopropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

Ethyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-azidopropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate


  • Catalogue No.:PA 15 0041015

  • CAS :

    NA

  • Molecular Formula : C26H29N9O2

  • Molecular Weight : 499.58

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041017

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 15 0041017

  • CAS :

    NA

  • Molecular Formula : C14H10BrN3O2

  • Molecular Weight : 332.16

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041016

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-carboxamide

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2-carboxamide


  • Catalogue No.:PA 15 0041016

  • CAS :

    NA

  • Molecular Formula : C14H11BrN4O

  • Molecular Weight : 331.17

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041019

4'-(Diazidomethyl)-[1,1'-biphenyl]-2-carboxamide

4'-(Diazidomethyl)-[1,1'-biphenyl]-2-carboxamide


  • Catalogue No.:PA 15 0041019

  • CAS :

    NA

  • Molecular Formula : C14H11N7O

  • Molecular Weight : 293.29

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041018

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2- carbonitrile

4'-(Azidobromomethyl)-[1,1'-biphenyl]-2- carbonitrile


  • Catalogue No.:PA 15 0041018

  • CAS :

    NA

  • Molecular Formula : C14H9BrN4

  • Molecular Weight : 313.16

Drug Reference Standards & Impurity Synthesis in India
PA 15 0041020

Ethyl 5-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-4-carboxylate

Ethyl 5-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-4-carboxylate


  • Catalogue No.:PA 15 0041020

  • CAS :

    2762114-23-6

  • Molecular Formula : C45H44N6O3

  • Molecular Weight : 716.89

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