Lisinopril-impurities | Pharmaffiliates

lisinopril and its Impurities

A lysine-analog of enalapril, Lisinopril is used for the treatment of hypertension and heart failure. Lisinopril belongs to angiotensin-converting enzyme (ACE) inhibitor class of medications. Reference standards of Lisinopril API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 41 results for lisinopril Impurities
PA 12 22000

Lisinopril - API Standards

Lisinopril


  • Catalogue No.:PA 12 22000

  • CAS :

    76547-98-3

  • Molecular Formula : C21H31N3O5

  • Molecular Weight : 405.49

PA 12 23100

(2S)-1-[(2R)-6-Amino-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic Acid

(2S)-1-[(2R)-6-Amino-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 12 23100

  • CAS :

    NA

  • Molecular Formula : C21H31N3O5

  • Molecular Weight : 405.49

PA 12 23520

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(((S)-1-carboxy-3-phenylpropyl)-D-lysyl)-L-lysyl-L-proline

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(((S)-1-carboxy-3-phenylpropyl)-D-lysyl)-L-lysyl-L-proline


  • Catalogue No.:PA 12 23520

  • CAS :

    NA

  • Molecular Formula : C37H53N5O8

  • Molecular Weight : 695.85

PA 12 23530

Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers) 

Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers) 


  • Catalogue No.:PA 12 23530

  • CAS :

    1092813-99-4

  • Molecular Formula : C21H29N3O4

  • Molecular Weight : 387.47

PA STI 011770

N-Benzyloxycarbonyl (S)-Lisinopril-d5

N-Benzyloxycarbonyl (S)-Lisinopril-d5


  • Catalogue No.:PA STI 011770

  • CAS :

    1356931-02-6

  • Molecular Formula : C29H32D5N3O7

  • Molecular Weight : 544.65

PA STI 011780

N-Benzyloxycarbonyl (S)-Lisinopril-d5 Ethyl Methyl Diester

N-Benzyloxycarbonyl (S)-Lisinopril-d5 Ethyl Methyl Diester


  • Catalogue No.:PA STI 011780

  • CAS :

    1356383-20-4

  • Molecular Formula : C32H38D5N3O7

  • Molecular Weight : 586.73

PA STI 038530

N2-(S)-1-Ethoxycarbonyl-3-phenyl-d5-propyl-N8-trifluoroacetyl-L-lysine

N2-(S)-1-Ethoxycarbonyl-3-phenyl-d5-propyl-N8-trifluoroacetyl-L-lysine


  • Catalogue No.:PA STI 038530

  • CAS :

    NA

  • Molecular Formula : C20H22D5F3N2O5

  • Molecular Weight : 437.46

PA STI 040050

(E)-Ethyl 4-Oxo-4-phenyl-d5-but-2-enoate

(E)-Ethyl 4-Oxo-4-phenyl-d5-but-2-enoate


  • Catalogue No.:PA STI 040050

  • CAS :

    NA

  • Molecular Formula : C12H7D5O3

  • Molecular Weight : 209.25

PA STI 056890

(S)-Lisinopril-d5 Sodium

(S)-Lisinopril-d5 Sodium


  • Catalogue No.:PA STI 056890

  • CAS :

    1356847-28-3

  • Molecular Formula : C21H26D5N3NaO5

  • Molecular Weight : 433.51

PA STI 056900

(S)-Lisinopril-d5

(S)-Lisinopril-d5


  • Catalogue No.:PA STI 056900

  • CAS :

    1356905-39-9

  • Molecular Formula : C21H26D5N3O5

  • Molecular Weight : 410.52

PA STI 056910

(S)-Lisinopril Dimer-d5

(S)-Lisinopril Dimer-d5


  • Catalogue No.:PA STI 056910

  • CAS :

    1356847-97-6

  • Molecular Formula : C42H55D5N6O9

  • Molecular Weight : 797.99

PA IPIPRS 85 12

Lisinopril (IPRS/85/12)-from IPC


  • Catalogue No.:PA IPIPRS 85 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPL0702000

Lisinopril dihydrate (L0702000)

Lisinopril dihydrate (L0702000)


  • Catalogue No.:PA EPL0702000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001234

Lisinopril impurity F (Y0001234)

Lisinopril impurity F (Y0001234)


  • Catalogue No.:PA EPY0001234

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001701

Lisinopril for peak identification (Y0001701)

Lisinopril for peak identification (Y0001701)


  • Catalogue No.:PA EPY0001701

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001709

Lisinopril for system suitability A (Y0001709)

Lisinopril for system suitability A (Y0001709)


  • Catalogue No.:PA EPY0001709

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1368609

Lisinopril (1368609)

Lisinopril (1368609)


  • Catalogue No.:PA USP1368609

  • CAS :

    83915-83-7

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1368610

Lisinopril Related Compound A ((S)-2-{(3S,8aS)-3-(4-aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyr (1368610)

Lisinopril Related Compound A ((S)-2-{(3S,8aS)-3-(4-aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyr (1368610)


  • Catalogue No.:PA USP1368610

  • CAS :

    328385-86-0

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP695RB

lisinopril dihydrate (695RB)

lisinopril dihydrate (695RB)


  • Catalogue No.:PA BP695RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP696RB

lisinopril diketopiperazine (696RB)

lisinopril diketopiperazine (696RB)


  • Catalogue No.:PA BP696RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 12 23540

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(ethoxycarbonyl)-L-lysyl-L-proline

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(ethoxycarbonyl)-L-lysyl-L-proline


  • Catalogue No.:PA 12 23540

  • CAS :

    NA

  • Molecular Formula : C24H35N3O7

  • Molecular Weight : 477.56

PA 12 0231000

(R)-1-(L-Lysyl)-2-((R)-1-carboxy-3-phenylpropyl)pyrrolidine-2-carboxylic Acid

(R)-1-(L-Lysyl)-2-((R)-1-carboxy-3-phenylpropyl)pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 12 0231000

  • CAS :

    NA

  • Molecular Formula : C21H31N3O5

  • Molecular Weight : 405.5

PA 12 0231001

(R)-1-(L-Lysyl)-2-((S)-1-carboxy-3-cyclohexylpropyl)pyrrolidine-2-carboxylic Acid

(R)-1-(L-Lysyl)-2-((S)-1-carboxy-3-cyclohexylpropyl)pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 12 0231001

  • CAS :

    NA

  • Molecular Formula : C21H37N3O5

  • Molecular Weight : 411.54

PAI 12 022001

N2-((Benzyloxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysine

N2-((Benzyloxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysine


  • Catalogue No.:PAI 12 022001

  • CAS :

    NA

  • Molecular Formula : C19H28N2O6

  • Molecular Weight : 380.44

PAI 12 022002

Benzyl N2-((benzyloxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysyl-L-prolinate

Benzyl N2-((benzyloxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysyl-L-prolinate


  • Catalogue No.:PAI 12 022002

  • CAS :

    NA

  • Molecular Formula : C31H41N3O7

  • Molecular Weight : 567.68

PAI 12 022003

N6-(tert-Butoxycarbonyl)-N2-(1-carboxy-3-phenylpropyl)-L-lysyl-L-proline

N6-(tert-Butoxycarbonyl)-N2-(1-carboxy-3-phenylpropyl)-L-lysyl-L-proline


  • Catalogue No.:PAI 12 022003

  • CAS :

    NA

  • Molecular Formula : C26H39N3O7

  • Molecular Weight : 505.61

PA 12 0221000

(N2-((S)-I-Corboxy-3-phenyl propyl)-N6-(((S)-I-Carboxy-3-phenylpropyl)(L(or) D) Iysyl)-L-Lysyl-L-Proline)

(N2-((S)-I-Corboxy-3-phenyl propyl)-N6-(((S)-I-Carboxy-3-phenylpropyl)(L(or) D) Iysyl)-L-Lysyl-L-Proline)


  • Catalogue No.:PA 12 0221000

  • CAS :

    NA

  • Molecular Formula : C37H53N5O8

  • Molecular Weight : 695.86

PA 12 0221002

N-Benzyloxycarbonyl-L-lysyl]-L-proline Methyl Ester Trifluoroacetic acid salt

N-Benzyloxycarbonyl-L-lysyl]-L-proline Methyl Ester Trifluoroacetic acid salt


  • Catalogue No.:PA 12 0221002

  • CAS :

    108456-08-2

  • Molecular Formula : C22H30F3N3O7

  • Molecular Weight : 505.49

PA 12 0221003

2-(5-(4-Aminobutyl)-3-hydroxy-1,6-dioxohexahydro-1H-pyrrolo[1,2-f][1,2,3,6]oxatriazocin-4(3H)-yl)-4-phenylbutanoic Acid

2-(5-(4-Aminobutyl)-3-hydroxy-1,6-dioxohexahydro-1H-pyrrolo[1,2-f][1,2,3,6]oxatriazocin-4(3H)-yl)-4-phenylbutanoic Acid


  • Catalogue No.:PA 12 0221003

  • CAS :

    NA

  • Molecular Formula : C21H30N4O6

  • Molecular Weight : 434.49

PA 12 0221004

N6-(1-Carboxy-3-phenylpropyl)-N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-L-proline Trisodium

N6-(1-Carboxy-3-phenylpropyl)-N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-L-proline Trisodium


  • Catalogue No.:PA 12 0221004

  • CAS :

    NA

  • Molecular Formula : C31H38N3Na3O7

  • Molecular Weight : 633.63

PA 12 0221005

N-(1-Carboxy-3-phenylpropyl)-S-lisinopril (Mixture Of Diastereomers)

N-(1-Carboxy-3-phenylpropyl)-S-lisinopril (Mixture Of Diastereomers)


  • Catalogue No.:PA 12 0221005

  • CAS :

    927819-64-5

  • Molecular Formula : C31H41N3O7

  • Molecular Weight : 567.68

PA 12 0221006

N-Nitroso Lisinopril

N-Nitroso Lisinopril


  • Catalogue No.:PA 12 0221006

  • CAS :

    519175-80-5

  • Molecular Formula : C21H30N4O6

  • Molecular Weight : 434.49

PA 12 0221007

N2-((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysyl-L-proline

N2-((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysyl-L-proline


  • Catalogue No.:PA 12 0221007

  • CAS :

    103300-91-0

  • Molecular Formula : C25H34F3N3O6

  • Molecular Weight : 529.56

PA 12 0221008

N2-((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-D-lysine

N2-((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-D-lysine


  • Catalogue No.:PA 12 0221008

  • CAS :

    1428117-83-2

  • Molecular Formula : C20H27F3N2O5

  • Molecular Weight : 432.44

PA STI 089509

N2-((S)-1-Carboxy-3-(phenyl-d5)propyl)-N2-nitroso-L-lysyl-L-proline

N2-((S)-1-Carboxy-3-(phenyl-d5)propyl)-N2-nitroso-L-lysyl-L-proline


  • Catalogue No.:PA STI 089509

  • CAS :

    NA

  • Molecular Formula : C21H25D5N4O6

  • Molecular Weight : 439.52

PA 12 0221009

N2-(1-Ethoxy-1,4-dioxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine

N2-(1-Ethoxy-1,4-dioxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine


  • Catalogue No.:PA 12 0221009

  • CAS :

    199002-02-3

  • Molecular Formula : C20H25F3N2O6

  • Molecular Weight : 446.42

PA 12 0221010

N2-((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine

N2-((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine


  • Catalogue No.:PA 12 0221010

  • CAS :

    130414-30-1

  • Molecular Formula : C20H27F3N2O5

  • Molecular Weight : 432.44

PA 12 0221011

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-L-lysine

N2-((S)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-L-lysine


  • Catalogue No.:PA 12 0221011

  • CAS :

    488760-33-4

  • Molecular Formula : C18H23F3N2O5

  • Molecular Weight : 404.39

PA 12 0221012

N2-((S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine

N2-((S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine


  • Catalogue No.:PA 12 0221012

  • CAS :

    488760-32-3

  • Molecular Formula : C20H33F3N2O5

  • Molecular Weight : 438.49

PA 12 0221013

N2-((R)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-L-lysine

N2-((R)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-L-lysine


  • Catalogue No.:PA 12 0221013

  • CAS :

    NA

  • Molecular Formula : C18H23F3N2O5

  • Molecular Weight : 404.39

PA 12 0221014

N2-((R)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-D-lysine

N2-((R)-1-Carboxy-3-phenylpropyl)-N6-(2,2,2-trifluoroacetyl)-D-lysine


  • Catalogue No.:PA 12 0221014

  • CAS :

    NA

  • Molecular Formula : C18H23F3N2O5

  • Molecular Weight : 404.39