icatibant and its Impurities

Icatibant is a peptidomimetic consisting of ten amino acids. Icatibant has been approved by the European Commission for the symptomatic treatment of acute attacks of hereditary angioedema in adults with C1-esterase-inhibitor deficiency. Reference standards of Icatibant API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 13 results for icatibant Impurities
PA 09 64000

Icatibant - API

Icatibant


  • Catalogue No.:PA 09 64000

  • CAS :

    130308-48-4

  • Molecular Formula : C59H89N19O13S

  • Molecular Weight : 1304.52

PA 09 64510

(2S)-2-((3aS,7aS)-1-(2-((S)-2-Amino-3-hydroxypropanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid

(2S)-2-((3aS,7aS)-1-(2-((S)-2-Amino-3-hydroxypropanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid


  • Catalogue No.:PA 09 64510

  • CAS :

    NA

  • Molecular Formula : C28H41N7O6

  • Molecular Weight : 571.67

PA 09 64520

(2S)-2-(2-((4R)-1-(1-(2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)pyrrolidine-2-carbonyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoic Acid

(2S)-2-(2-((4R)-1-(1-(2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)pyrrolidine-2-carbonyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoic Acid


  • Catalogue No.:PA 09 64520

  • CAS :

    NA

  • Molecular Formula : C31H50N12O8S

  • Molecular Weight : 750.87

PA 09 64530

((2S,3aS,7aS)-1-((3S,6R)-3-((S)-2-(2-((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanamido)-4-oxo-3,4,7,11b-tetrahydro-2H,6H-[1,3]oxazino[2,3-a]isoquinoline-6-carbonyl)octahydro-1H-indole-2-carbonyl)-L-arginine

((2S,3aS,7aS)-1-((3S,6R)-3-((S)-2-(2-((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanamido)-4-oxo-3,4,7,11b-tetrahydro-2H,6H-[1,3]oxazino[2,3-a]isoquinoline-6-carbonyl)octahydro-1H-indole-2-carbonyl)-L-arginine


  • Catalogue No.:PA 09 64530

  • CAS :

    NA

  • Molecular Formula : C59H87N19O13S

  • Molecular Weight : 1302.53

PA 09 64540

((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carbonyl)-L-arginine

((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carbonyl)-L-arginine


  • Catalogue No.:PA 09 64540

  • CAS :

    NA

  • Molecular Formula : C59H87N19O14S

  • Molecular Weight : 1318.52

PA 09 64550

((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carbonyl)glycine

((2S,4R)-1-(D-Arginyl-L-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carbonyl)glycine


  • Catalogue No.:PA 09 64550

  • CAS :

    NA

  • Molecular Formula : C24H43N11O7

  • Molecular Weight : 597.68

PA 09 0641000

((S)-2-(2-((2S,4S)-1-(D-Arginyl-D-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-serine

((S)-2-(2-((2S,4S)-1-(D-Arginyl-D-arginyl-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-serine


  • Catalogue No.:PA 09 0641000

  • CAS :

    NA

  • Molecular Formula : C34H55N13O10S

  • Molecular Weight : 837.96

PA 09 0641001

Icatibant (1-5) Trifluoroacetic Acid Salt

Icatibant (1-5) Trifluoroacetic Acid Salt


  • Catalogue No.:PA 09 0641001

  • CAS :

    NA

  • Molecular Formula : C24H43N11O7.x(C2HF3O2)

  • Molecular Weight : 597.68.x(114.02)

PA 09 0641002

Icatibant Peptide Fragment [1-7] TFA Salt

Icatibant Peptide Fragment [1-7] TFA Salt


  • Catalogue No.:PA 09 0641002

  • CAS :

    NA

  • Molecular Formula : C34H55N13O10S.x(C2HF3O2)

  • Molecular Weight : 837.96.x(114.02)

PA 09 0641003

Icatibant Peptide Fragment [1-8] TFA Salt

Icatibant Peptide Fragment [1-8] TFA Salt


  • Catalogue No.:PA 09 0641003

  • CAS :

    NA

  • Molecular Formula : C44H64N14O11S.x(C2HF3O2)

  • Molecular Weight : 997.14.x(114.02)

PA 09 0641004

(S)-2-((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(((S)-2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-D-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid

(S)-2-((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(((S)-2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-D-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid


  • Catalogue No.:PA 09 0641004

  • CAS :

    NA

  • Molecular Formula : C59H89N19O13S

  • Molecular Weight : 1304.54

PA 09 0641005

(S)-2-((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(((S)-2-((R)-2-(Carboxyamino)-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid

(S)-2-((2S,3aS,7aS)-1-((R)-2-(((S)-2-(2-((2S,4R)-1-(((S)-2-((R)-2-(Carboxyamino)-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)-L-prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid


  • Catalogue No.:PA 09 0641005

  • CAS :

    NA

  • Molecular Formula : C60H89N19O15S

  • Molecular Weight : 1348.55

PA 09 0641006

(2S)-2-((3aS,7aS)-1-(2-(((2S)-2-(2-((4R)-1-((2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid

(2S)-2-((3aS,7aS)-1-(2-(((2S)-2-(2-((4R)-1-((2-((R)-2-Amino-5-((diaminomethylene)amino)pentanamido)-5-((diaminomethylene)amino)pentanoyl)prolyl)-4-hydroxypyrrolidine-2-carboxamido)acetamido)-3-(thiophen-2-yl)propanoyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)octahydro-1H-indole-2-carboxamido)-5-((diaminomethylene)amino)pentanoic Acid


  • Catalogue No.:PA 09 0641006

  • CAS :

    NA

  • Molecular Formula : C59H89N19O13S

  • Molecular Weight : 1304.54