losartan and its Impurities

Losartan is used for hypertension, including in people with left ventricular hypertrophy and kidney dysfunction among type II diabetics. It is available as a generic medication. It may be used alone or in addition to other blood pressure medication. Reference standards of Losartan API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 82 results for losartan Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 12 27000

Losartan

Losartan

  • Catalogue No.:PA 12 27000

  • CAS :

    114798-26-4

  • Molecular Formula : C22H23ClN6O

  • Molecular Weight : 422.91

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27510

5-[4'-Hydroxymethyl-(1,1'-biphenyl)-2-yl]-2-triphenylmethyltetrazole

5-[4'-Hydroxymethyl-(1,1'-biphenyl)-2-yl]-2-triphenylmethyltetrazole

  • Catalogue No.:PA 12 27510

  • CAS :

    135050-95-2

  • Molecular Formula : C33H26N4O

  • Molecular Weight : 494.59

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27520

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

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

  • Catalogue No.:PA 12 27520

  • CAS :

    138402-33-2

  • Molecular Formula : C14H11BrN4

  • Molecular Weight : 315.17

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27530

(2-Butyl-4-chloro-1H-imidazol-5-yl)methanol

(2-Butyl-4-chloro-1H-imidazol-5-yl)methanol

  • Catalogue No.:PA 12 27530

  • CAS :

    NA

  • Molecular Formula : C8H13ClN2O

  • Molecular Weight : 188.65

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27540

5-(4'-Methylbiphenyl-2-yl)-1-Trityl-1H-tetrazole

5-(4'-Methylbiphenyl-2-yl)-1-Trityl-1H-tetrazole

  • Catalogue No.:PA 12 27540

  • CAS :

    124750-53-4

  • Molecular Formula : C33H26N4

  • Molecular Weight : 478.59

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27550

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

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

  • Catalogue No.:PA 12 27550

  • CAS :

    151052-34-5

  • Molecular Formula : C33H24Br2N4

  • Molecular Weight : 636.38

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27560

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

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

  • Catalogue No.:PA 12 27560

  • CAS :

    358685-13-9

  • Molecular Formula : C33H24Br2N4

  • Molecular Weight : 636.38

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27570

Trityl Chloride

Trityl Chloride

  • Catalogue No.:PA 12 27570

  • CAS :

    76-83-5

  • Molecular Formula : C19H15Cl

  • Molecular Weight : 278.78

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27580

5-[4′-Hydroxymethyl-(1,1′-biphenyl)-2-yl]-1-triphenylmethyltetrazole

5-[4′-Hydroxymethyl-(1,1′-biphenyl)-2-yl]-1-triphenylmethyltetrazole

  • Catalogue No.:PA 12 27580

  • CAS :

    154709-18-9

  • Molecular Formula : C33H26N4O

  • Molecular Weight : 494.59

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27590

4,4-Dimethyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-furo[3,4-d]imidazol-6(4H)-one

4,4-Dimethyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-furo[3,4-d]imidazol-6(4H)-one

  • Catalogue No.:PA 12 27590

  • CAS :

    NA

  • Molecular Formula : C41H40N6O2

  • Molecular Weight : 648.8

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Drug Reference Standards & Impurity Synthesis in India
PA 12 27600

4-(2-Hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic Acid

4-(2-Hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic Acid

  • Catalogue No.:PA 12 27600

  • CAS :

    761404-85-7

  • Molecular Formula : C43H40N6O3

  • Molecular Weight : 688.82

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28510

Losartan Carboxylic Acid

Losartan Carboxylic Acid

  • Catalogue No.:PA 12 28510

  • CAS :

    124750-92-1

  • Molecular Formula : C22H21ClN6O2

  • Molecular Weight : 436.89

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28520

Losartan Bromo N1-Trityl Impurity

Losartan Bromo N1-Trityl Impurity

  • Catalogue No.:PA 12 28520

  • CAS :

    124750-51-2

  • Molecular Formula : C33H25BrN4

  • Molecular Weight :  557.48

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28530

Losartan Trityl Methyl Ether Impurity

Losartan Trityl Methyl Ether Impurity

  • Catalogue No.:PA 12 28530

  • CAS :

    596-31-6

  • Molecular Formula : C20H18O

  • Molecular Weight : 274.36

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28540

Losartan Methyl Ether

Losartan Methyl Ether

  • Catalogue No.:PA 12 28540

  • CAS :

    114798-94-6

  • Molecular Formula : C23H25ClN6O

  • Molecular Weight : 436.94

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28550

2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxaldehyde

2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxaldehyde

  • Catalogue No.:PA 12 28550

  • CAS :

    151052-40-3

  • Molecular Formula : C14H10N4O

  • Molecular Weight : 250.26

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PA 12 28560

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde

  • Catalogue No.:PA 12 28560

  • CAS :

    124750-67-0

  • Molecular Formula : C22H20ClN3O

  • Molecular Weight : 377.87

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28570

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan

  • Catalogue No.:PA 12 28570

  • CAS :

    114772-55-3

  • Molecular Formula : C22H22ClN3O

  • Molecular Weight : 379.88

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28580

N-Trityl Losartan Isomer

N-Trityl Losartan Isomer

  • Catalogue No.:PA 12 28580

  • CAS :

    150098-04-7

  • Molecular Formula : C41H37ClN6O

  • Molecular Weight : 665.23

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28590

N-1-Ethoxyethyl Losartan Carboxaldehyde

N-1-Ethoxyethyl Losartan Carboxaldehyde

  • Catalogue No.:PA 12 28590

  • CAS :

    165276-40-4

  • Molecular Formula :  C26H29ClN6O2

  • Molecular Weight : 493

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PA 12 28600

N-1-Ethoxyethyl Losartan Carboxylic Acid

N-1-Ethoxyethyl Losartan Carboxylic Acid

  • Catalogue No.:PA 12 28600

  • CAS :

    165276-41-5

  • Molecular Formula : C26H29ClN6O3

  • Molecular Weight :  509

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28610

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

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

  • Catalogue No.:PA 12 28610

  • CAS :

    1127249-17-5

  • Molecular Formula : C14H10Br2N4

  • Molecular Weight : 394.06

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28620

o-Tolyl benzonitrile

o-Tolyl benzonitrile

  • Catalogue No.:PA 12 28620

  • CAS :

    157366-46-6

  • Molecular Formula : C14H11N

  • Molecular Weight : 193.24

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PA 12 28630

1-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazole-4-carbaldehyde

1-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazole-4-carbaldehyde

  • Catalogue No.:PA 12 28630

  • CAS :

    141949-90-8

  • Molecular Formula : C22H21ClN6O

  • Molecular Weight : 420.89

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Drug Reference Standards & Impurity Synthesis in India
PA 12 28640

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

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

  • Catalogue No.:PA 12 28640

  • CAS :

    133051-88-4

  • Molecular Formula : C33H25BrN4

  • Molecular Weight : 557.48

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PA STI 014920

5-[4'-Bromomethyl-(1,1'-biphenyl)-2-yl]-2-triphenylmethyltetrazole-d4

5-[4'-Bromomethyl-(1,1'-biphenyl)-2-yl]-2-triphenylmethyltetrazole-d4

  • Catalogue No.:PA STI 014920

  • CAS :

    1330277-14-9

  • Molecular Formula : C33H21D4BrN4

  • Molecular Weight : 561.51

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PA STI 016040

Losartan Carboxaldehyde-d3

Losartan Carboxaldehyde-d3

  • Catalogue No.:PA STI 016040

  • CAS :

    1184999-26-5

  • Molecular Formula : C22H18D3ClN6O

  • Molecular Weight : 423.91

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PA STI 029030

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan-D3

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan-D3

  • Catalogue No.:PA STI 029030

  • CAS :

    NA

  • Molecular Formula : C22H19D3ClN3O

  • Molecular Weight : 382.90

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PA STI 029040

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde-D3

Des[2'-(1H-tetrazol-5-yl)] 2-Cyanolosartan Carboxaldehyde-D3

  • Catalogue No.:PA STI 029040

  • CAS :

    NA

  • Molecular Formula : C22H17D3ClN3O

  • Molecular Weight : 380.89

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PA STI 057150

Losartan-d3

Losartan-d3

  • Catalogue No.:PA STI 057150

  • CAS :

    1030936-74-3

  • Molecular Formula : C22H20D3ClN6O

  • Molecular Weight : 425.93

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PA STI 057160

Losartan-d4

Losartan-d4

  • Catalogue No.:PA STI 057160

  • CAS :

    1030937-27-9

  • Molecular Formula : C22H19D4ClN6O

  • Molecular Weight : 426.94

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PA STI 057180

Losartan-d3 Carboxylic Acid

Losartan-d3 Carboxylic Acid

  • Catalogue No.:PA STI 057180

  • CAS :

    1189729-40-5

  • Molecular Formula : C22H18D3ClN6O2

  • Molecular Weight : 439.91

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Drug Reference Standards & Impurity Synthesis in India
PA STI 057190

Losartan-d4 Carboxylic Acid

Losartan-d4 Carboxylic Acid

  • Catalogue No.:PA STI 057190

  • CAS :

    1246820-62-1

  • Molecular Formula : C22H17D4ClN6O2

  • Molecular Weight : 440.92

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PA STI 057200

Losartan Isomer-d4 Potassium Salt Impurity

Losartan Isomer-d4 Potassium Salt Impurity

  • Catalogue No.:PA STI 057200

  • CAS :

    NA

  • Molecular Formula : C22H18D4ClKN6O

  • Molecular Weight : 465.03

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PA STI 085820

N-Trityl Losartan-d4

N-Trityl Losartan-d4

  • Catalogue No.:PA STI 085820

  • CAS :

    1309283-24-6

  • Molecular Formula : C41H33D4ClN6O

  • Molecular Weight : 669.25

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PA STI 085830

N-Trityl Losartan-d3 Carboxaldehyde

N-Trityl Losartan-d3 Carboxaldehyde

  • Catalogue No.:PA STI 085830

  • CAS :

    NA

  • Molecular Formula : C41H32D3ClN6O

  • Molecular Weight : 666.23

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PA STI 085840

N-Trityl Losartan-d4 Carboxaldehyde

N-Trityl Losartan-d4 Carboxaldehyde

  • Catalogue No.:PA STI 085840

  • CAS :

    NA

  • Molecular Formula : C41H31D4ClN6O

  • Molecular Weight : 667.23

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PA STI 085850

N-Trityl Losartan-d3 Carboxylic Acid

N-Trityl Losartan-d3 Carboxylic Acid

  • Catalogue No.:PA STI 085850

  • CAS :

    NA

  • Molecular Formula : C41H32D3ClN6O2

  • Molecular Weight : 682.23

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PA 12 28650

Potassium 5-(4'-((2-butyl-5-chloro-4-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)tetrazol-1-ide

Potassium 5-(4'-((2-butyl-5-chloro-4-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)tetrazol-1-ide

  • Catalogue No.:PA 12 28650

  • CAS :

    NA

  • Molecular Formula : C22H22ClKN6O

  • Molecular Weight : 461.01

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PA IPIPRS 46 15

Losartan Potassium (IPRS/46/15)-from IPC

Losartan Potassium (IPRS/46/15)-from IPC

  • Catalogue No.:PA IPIPRS 46 15

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA JP0132

Losartan Potassium (JP 0132)

Losartan Potassium (JP 0132)

  • Catalogue No.:PA JP0132

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001062

Losartan potassium (Y0001062)

Losartan potassium (Y0001062)

  • Catalogue No.:PA EPY0001062

  • CAS :

    na

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001072

Losartan impurity D (Y0001072)

Losartan impurity D (Y0001072)

  • Catalogue No.:PA EPY0001072

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001076

Losartan for system suitability (Y0001076)

Losartan for system suitability (Y0001076)

  • Catalogue No.:PA EPY0001076

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370462

Losartan Potassium (1370462)

Losartan Potassium (1370462)

  • Catalogue No.:PA USP1370462

  • CAS :

    124750-99-8

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370473

Losartan Related Compound A (2-Butyl-4-chloro-1H-imidazole-5-carbaldehyde) (1370473)

Losartan Related Compound A (2-Butyl-4-chloro-1H-imidazole-5-carbaldehyde) (1370473)

  • Catalogue No.:PA USP1370473

  • CAS :

    83857-96-9

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370484

Losartan Related Compound B (2-Butyl-4-chloro-(1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-im (1370484)

Losartan Related Compound B (2-Butyl-4-chloro-(1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-im (1370484)

  • Catalogue No.:PA USP1370484

  • CAS :

    1006062-27-6

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370495

Losartan Related Compound C (2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imi (1370495)

Losartan Related Compound C (2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imi (1370495)

  • Catalogue No.:PA USP1370495

  • CAS :

    114798-36-6

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370509

Losartan Related Compound D (5-[4'-({2-Butyl-5-[(5-{4'-[(2-butyl-4-chloro-5-hydroxymethyl-1H-imidaz (1370509)

Losartan Related Compound D (5-[4'-({2-Butyl-5-[(5-{4'-[(2-butyl-4-chloro-5-hydroxymethyl-1H-imidaz (1370509)

  • Catalogue No.:PA USP1370509

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1370510

Losartan Related Compound E (5-[4'-({2-Butyl-5-[(5-{4'-[(2-butyl-4-chloro-5-hydroxymethyl-1H-imidaz (1370510)

Losartan Related Compound E (5-[4'-({2-Butyl-5-[(5-{4'-[(2-butyl-4-chloro-5-hydroxymethyl-1H-imidaz (1370510)

  • Catalogue No.:PA USP1370510

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP867RB

losartan potassium (867RB)

losartan potassium (867RB)

  • Catalogue No.:PA BP867RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 12 28660

N-Trityl-deshydroxymethyl Losartan

N-Trityl-deshydroxymethyl Losartan

  • Catalogue No.:PA 12 28660

  • CAS :

    1797133-13-1

  • Molecular Formula : C40H35ClN6

  • Molecular Weight : 635.2

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PA 12 28670

N-Trityl Losartan Carboxaldehyde

N-Trityl Losartan Carboxaldehyde

  • Catalogue No.:PA 12 28670

  • CAS :

    133910-00-6

  • Molecular Formula : C42H37ClN6O2

  • Molecular Weight : 693.24

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PA 12 28680

N-Trityl Losartan Carboxylic Acid

N-Trityl Losartan Carboxylic Acid

  • Catalogue No.:PA 12 28680

  • CAS :

    960231-60-1

  • Molecular Formula : C41H35ClN6O2

  • Molecular Weight : 679.21

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PA 12 28690

2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic Acid

2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic Acid

  • Catalogue No.:PA 12 28690

  • CAS :

    143722-25-2

  • Molecular Formula : C26H21BN4O2

  • Molecular Weight : 432.29

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PA 12 0271000

5-(3'-Bromo-4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole

5-(3'-Bromo-4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole

  • Catalogue No.:PA 12 0271000

  • CAS :

    155040-95-2

  • Molecular Formula : C33H24Br2N4

  • Molecular Weight : 636.39

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PA 12 0271001

Nitroso Losartan

Nitroso Losartan

  • Catalogue No.:PA 12 0271001

  • CAS :

    NA

  • Molecular Formula : C22H22ClN7O2

  • Molecular Weight : 451.92

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PA 12 0281000

Losartan Azide

Losartan Azide

  • Catalogue No.:PA 12 0281000

  • CAS :

    727718-93-6

  • Molecular Formula : C22H22ClN9

  • Molecular Weight : 447.93

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PA 12 0281001

N-[[2'-(1H-Tetrazol-5-Yl)[1,1'-Biphenyl]-4-Yl]Methyl]Amine

N-[[2'-(1H-Tetrazol-5-Yl)[1,1'-Biphenyl]-4-Yl]Methyl]Amine

  • Catalogue No.:PA 12 0281001

  • CAS :

    147225-68-1

  • Molecular Formula : C14H13N5

  • Molecular Weight : 251.29

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PA 12 0281002

Deshydroxymethyl Losartan trifluoroacetic acid salt

Deshydroxymethyl Losartan trifluoroacetic acid salt

  • Catalogue No.:PA 12 0281002

  • CAS :

    1215727-33-5

  • Molecular Formula : C23H22ClF3N6O2

  • Molecular Weight : 506.91

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PA 12 0271002

Losartan cum-alcohol

Losartan cum-alcohol

  • Catalogue No.:PA 12 0271002

  • CAS :

    852357-69-8

  • Molecular Formula : C31H33ClN6O

  • Molecular Weight : 541.1

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PA 12 0271003

2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazole

2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazole

  • Catalogue No.:PA 12 0271003

  • CAS :

    159448-66-5

  • Molecular Formula : C8H12Cl2N2

  • Molecular Weight : 207.1

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PA 12 0271004

Losartan Amine

Losartan Amine

  • Catalogue No.:PA 12 0271004

  • CAS :

    141949-89-5

  • Molecular Formula : C22H24ClN7

  • Molecular Weight : 421.93

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PA 12 0271005

(1-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazol-4-yl)methanamine

(1-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazol-4-yl)methanamine

  • Catalogue No.:PA 12 0271005

  • CAS :

    141949-91-9

  • Molecular Formula : C22H24ClN7

  • Molecular Weight : 421.93

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PA IPRS 119 20

Losartan Potassium (IPRS/119/20) - from IPC

Losartan Potassium (IPRS/119/20) - from IPC

  • Catalogue No.:PA IPRS 119 20

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271006

4'-((5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

  • Catalogue No.:PA 12 0271006

  • CAS :

    2755908-48-4

  • Molecular Formula : C22H21ClN6

  • Molecular Weight : 404.9

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271007

2-(1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic Acid

2-(1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic Acid

  • Catalogue No.:PA 12 0271007

  • CAS :

    178554-16-0

  • Molecular Formula : C25H26N6O3

  • Molecular Weight : 458.52

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271008

5-(4'-((2-(Azidomethyl)-5-butyl-3-chloro-1H-pyrrol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

5-(4'-((2-(Azidomethyl)-5-butyl-3-chloro-1H-pyrrol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

  • Catalogue No.:PA 12 0271008

  • CAS :

    NA

  • Molecular Formula : C23H23ClN8

  • Molecular Weight : 446.94

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271009

(2-Butyl-4-chloro-1-nitroso-1H-imidazol-5-yl)methanol

(2-Butyl-4-chloro-1-nitroso-1H-imidazol-5-yl)methanol

  • Catalogue No.:PA 12 0271009

  • CAS :

    NA

  • Molecular Formula : C8H12ClN3O2

  • Molecular Weight : 217.65

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271010

4'-((5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-((5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

  • Catalogue No.:PA 12 0271010

  • CAS :

    NA

  • Molecular Formula : C22H22ClN5O2

  • Molecular Weight : 423.9

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0281003

4'-((2-Butyl-5-chloro-4-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((2-Butyl-5-chloro-4-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

  • Catalogue No.:PA 12 0281003

  • CAS :

    2204369-11-7

  • Molecular Formula : C22H22ClN3O

  • Molecular Weight : 379.89

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271011

5-(3-Chloropropyl)-1-cyclohexyl-1H-tetrazole

5-(3-Chloropropyl)-1-cyclohexyl-1H-tetrazole

  • Catalogue No.:PA 12 0271011

  • CAS :

    73963-29-8

  • Molecular Formula : C10H17ClN4

  • Molecular Weight : 228.72

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Drug Reference Standards & Impurity Synthesis in India
PA IMPT009

Triphenylmethanol(Losartan Potassium/Zidovudine Impurity) (IMPT009)

Triphenylmethanol(Losartan Potassium/Zidovudine Impurity) (IMPT009)

  • Catalogue No.:PA IMPT009

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271012

Trityllosartan

Trityllosartan

  • Catalogue No.:PA 12 0271012

  • CAS :

    124751-00-4

  • Molecular Formula : C41H37ClN6O

  • Molecular Weight : 665.24

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271013

1-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-5-(4'-((5-(azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

1-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-5-(4'-((5-(azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

  • Catalogue No.:PA 12 0271013

  • CAS :

    2755908-51-9

  • Molecular Formula : C44H43Cl2N15

  • Molecular Weight : 852.83

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271015

4'-((4-(Azidomethyl)-2-butyl-5-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((4-(Azidomethyl)-2-butyl-5-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

  • Catalogue No.:PA 12 0271015

  • CAS :

    2755908-49-5

  • Molecular Formula : C22H21ClN6

  • Molecular Weight : 404.9

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271014

5-(4'-((4-(Azidomethyl)-2-butyl-5-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

5-(4'-((4-(Azidomethyl)-2-butyl-5-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

  • Catalogue No.:PA 12 0271014

  • CAS :

    2755908-50-8

  • Molecular Formula : C22H22ClN9

  • Molecular Weight : 447.93

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271016

4-Deschloro-4-bromo-losartan Potassium Salt

4-Deschloro-4-bromo-losartan Potassium Salt

  • Catalogue No.:PA 12 0271016

  • CAS :

    NA

  • Molecular Formula : C22H22BrKN6O

  • Molecular Weight : 505.46

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271017

(2-Butyl-5-chloro-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-4-yl)methanol

(2-Butyl-5-chloro-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-4-yl)methanol

  • Catalogue No.:PA 12 0271017

  • CAS :

    133727-10-3

  • Molecular Formula : C41H37ClN6O

  • Molecular Weight : 665.24

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271018

Sodium (2-butyl-5-chloro-1H-imidazol-4-yl)(hydroxy)methanesulfonate

Sodium (2-butyl-5-chloro-1H-imidazol-4-yl)(hydroxy)methanesulfonate

  • Catalogue No.:PA 12 0271018

  • CAS :

    163077-64-3

  • Molecular Formula : C8H12ClN2NaO4S

  • Molecular Weight : 290.69

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271019

Guanosine, 3'-O-(azidomethyl)-2'-deoxy

Guanosine, 3'-O-(azidomethyl)-2'-deoxy

  • Catalogue No.:PA 12 0271019

  • CAS :

    139433-97-9

  • Molecular Formula : C11H14N8O4

  • Molecular Weight : 322.29

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0271020

5-(4'-((2-Butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazol-1-ol

5-(4'-((2-Butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazol-1-ol

  • Catalogue No.:PA 12 0271020

  • CAS :

    2904682-23-9

  • Molecular Formula : C22H23ClN6O2

  • Molecular Weight : 438.92

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