Almotriptan Malate-impurities | Pharmaffiliates

Almotriptan Malate and its Impurities

Almotriptan Malate (trade name Axert and others) is a triptan medication discovered and developed by Almirall for the treatment of heavy migraine headache. Reference standards of Almotriptan Malate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 12 results for Almotriptan Malate Impurities
PA 28 84510

Almotriptan Malate - Impurity B (Freebase)

2-[2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl]-5-[(pyrrolidine-1-sulfonyl)methyl]-1Hindol-3-yl]-N,N-dimethylethan-1-amine


  • Catalogue No.:PA 28 84510

  • CAS :

    1330166-13-6

  • Molecular Formula : C30H41N5O2S

  • Molecular Weight : 535.74

PA 28 84040

Almotriptan Malate - Impurity D (Hemifumarate Salt)

2-(5-[(Pyrrolidin-1-yl-sulfonyl)methyl]-1H-indol-3-yl)ethanamine Hemifumarate


  • Catalogue No.:PA 28 84040

  • CAS :

    1246860-65-0

  • Molecular Formula : C17H23N3O4S

  • Molecular Weight : 365.45

PA 28 84520

Almotriptan Malate - API

Almotriptan Malate


  • Catalogue No.:PA 28 84520

  • CAS :

    181183-52-8

  • Molecular Formula : C21H31N3O7S

  • Molecular Weight : 469.55

PA 28 84010

Almotriptan Malate - Impurity A (Oxalate Salt)

N-methyl-2-[5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-3-yl]ethan-1-amine Oxalate


  • Catalogue No.:PA 28 84010

  • CAS :

    334981-35-0

  • Molecular Formula : C18H25N3O6S

  • Molecular Weight : 411.47

PA 28 84020

Almotriptan Malate - Impurity B (2-Hydroxysuccinate)

2-[2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl]-5-[(pyrrolidine-1-sulfonyl)methyl]-1Hindol-3-yl]-N,N-dimethylethan-1-amine 2-Hydroxysuccinate


  • Catalogue No.:PA 28 84020

  • CAS :

    NA

  • Molecular Formula : C34H47N5O7S

  • Molecular Weight : 669.84

PA 28 84030

Almotriptan Malate - Impurity C (2-Hydroxysuccinate)

[3-[2-(Dimethylamino)ethyl]-5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-1-yl]methanol 2-hydroxysuccinate


  • Catalogue No.:PA 28 84030

  • CAS :

    NA

  • Molecular Formula : C22H33N3O8S

  • Molecular Weight : 499.58

PA 28 84050

Almotriptan Malate - Impurity E (2-Hydroxysuccinate)

N,N-Dimethyl-2-(5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethan-1-amine Oxide 2-hydroxysuccinate


  • Catalogue No.:PA 28 84050

  • CAS :

    NA

  • Molecular Formula : C21H31N3O8S

  • Molecular Weight : 485.55

PA 28 84060

Almotriptan Malate - Impurity F (2-Hydroxysuccinate)

N-Methyl-N-[2-[5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-3-yl]ethyl]propan-2-amine 2-hydroxysuccinate


  • Catalogue No.:PA 28 84060

  • CAS :

    NA

  • Molecular Formula : C23H35N3O7S

  • Molecular Weight : 497.61

PA 28 0840011

Almotriptan Malate - Impurity A (Freebase)

N-Methyl-2-[5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-3-yl]ethan-1-amine


  • Catalogue No.:PA 28 0840011

  • CAS :

    334981-12-3

  • Molecular Formula : C16H23N3O2S

  • Molecular Weight : 321.44

PA 28 0840031

Almotriptan Malate - Impurity C (Freebase)

[3-[2-(Dimethylamino)ethyl]-5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-1-yl]methanol


  • Catalogue No.:PA 28 0840031

  • CAS :

    1018676-02-2

  • Molecular Formula : C18H27N3O3S

  • Molecular Weight : 365.49

PA 28 0840061

Almotriptan Malate - Impurity F (Freebase)

N-Methyl-N-[2-[5-[(pyrrolidine-1-sulfonyl)methyl]-1H-indol-3-yl]ethyl]propan-2-amine


  • Catalogue No.:PA 28 0840061

  • CAS :

    NA

  • Molecular Formula : C19H29N3O2S

  • Molecular Weight : 363.52

PA 01 3490041

Almotriptan Malate - Impurity D (Freebase)

2-[5-[(Pyrrolidine-1-sulfonyl)methyl]-1H-indol-3-yl]ethan-1-amine


  • Catalogue No.:PA 01 3490041

  • CAS :

    181178-24-5

  • Molecular Formula : C15H21N3O2S

  • Molecular Weight : 307.41