rizatriptan benzoate and its Impurities

A triptan class of drug used in the treatment of migraine headaches. Rizatriptan is a 5-HT1 receptor agonist develoed by Merck & Co. It works by narrowing the blood vessels around the brain.Reference standards of Rizatriptan Benzoate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 13 results for rizatriptan benzoate Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 18 28000

Rizatriptan Benzoate

Rizatriptan Benzoate


  • Catalogue No.:PA 18 28000

  • CAS :

    145202-66-0

  • Molecular Formula : C22H25N5O2

  • Molecular Weight : 391.47

Drug Reference Standards & Impurity Synthesis in India
PA 18 28010

Rizatriptan Benzoate - Impurity A

2-[2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl]-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]-N,N-dimethylethanamine


  • Catalogue No.:PA 18 28010

  • CAS :

    887001-08-3

  • Molecular Formula : C28H35N7

  • Molecular Weight : 469.62

Drug Reference Standards & Impurity Synthesis in India
PA 18 28020

Rizatriptan - Impurity B

N,N-Dimethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]-N-[2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethyl]ethanaminium Chloride


  • Catalogue No.:PA 18 28020

  • CAS :

    NA

  • Molecular Formula : C28H32ClN9

  • Molecular Weight : 530.07

Drug Reference Standards & Impurity Synthesis in India
PA 18 28030

Rizatriptan - Impurity C

Iso Rizatriptan


  • Catalogue No.:PA 18 28030

  • CAS :

    208941-96-2

  • Molecular Formula : C15H19N5

  • Molecular Weight : 269.34

Drug Reference Standards & Impurity Synthesis in India
PA 18 28070

Rizatriptan - Impurity G

3-(2-Chloroethyl)-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole


  • Catalogue No.:PA 18 28070

  • CAS :

    1000673-59-5

  • Molecular Formula : C13H13ClN4

  • Molecular Weight : 260.72

Drug Reference Standards & Impurity Synthesis in India
PA 18 28080

Rizatriptan - Impurity H

N,N-Dimethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3- yl]ethanamine N-oxide


  • Catalogue No.:PA 18 28080

  • CAS :

    260435-42-5

  • Molecular Formula : C15H19N5O

  • Molecular Weight : 285.34

Drug Reference Standards & Impurity Synthesis in India
PA 18 28090

Rizatriptan - Impurity I

N-Methyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine


  • Catalogue No.:PA 18 28090

  • CAS :

    144034-84-4

  • Molecular Formula : C14H17N5

  • Molecular Weight : 255.32

Drug Reference Standards & Impurity Synthesis in India
PA 18 28560

N,N-Dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine

N,N-Dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine


  • Catalogue No.:PA 18 28560

  • CAS :

    144034-80-0

  • Molecular Formula : C15H19N5

  • Molecular Weight : 269.34

Drug Reference Standards & Impurity Synthesis in India
PA 18 0280060

Rizatriptan Benzoate - Impurity F

2-[5-(1H-1,2,4-Triazol-1-ylmethyl)-1H-indol-3-yl]ethanol


  • Catalogue No.:PA 18 0280060

  • CAS :

    160194-39-8

  • Molecular Formula : C13H14N4O

  • Molecular Weight : 242.28

Drug Reference Standards & Impurity Synthesis in India
PA 18 0280050

Rizatriptan Benzoate - Impurity E

N,N-Dimethyl-2-[1-(methylsulfonyl)-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine


  • Catalogue No.:PA 18 0280050

  • CAS :

    2757961-25-2

  • Molecular Formula : C16H21N5O2S

  • Molecular Weight : 347.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0280040

Rizatriptan Benzoate - Impurity D (Iodide Salt)

N,N,N-Triethyl-2-[5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanaminium Iodide


  • Catalogue No.:PA 18 0280040

  • CAS :

    NA

  • Molecular Formula : C19H28IN5

  • Molecular Weight : 453.37

Drug Reference Standards & Impurity Synthesis in India
PAI 18 028018

2-(But-3-yn-1-yloxy)tetrahydro-2H-pyran

2-(But-3-yn-1-yloxy)tetrahydro-2H-pyran


  • Catalogue No.:PAI 18 028018

  • CAS :

    40365-61-5

  • Molecular Formula : C9H14O2

  • Molecular Weight : 154.21

Drug Reference Standards & Impurity Synthesis in India
PA IPRSR014

Rizatriptan Benzoate (IPRSR014)

Rizatriptan Benzoate (IPRSR014)


  • Catalogue No.:PA IPRSR014

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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