Ropinirole-impurities | Pharmaffiliates

ropinirole

Ropinirole is prescribed for mainly Parkinson's disease, RLS and extrapyramidal symptoms. It is available as a generic medication. Ropinirole, sold under the brand name Requip.Reference standards of Ropinirole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

PA 18 17000

Ropinirole - API


  • Catalogue No.:PA 18 17000

  • CAS :

    91374-21-9

  • Molecular Formula : C16H24N2O

  • Molecular Weight : 260.37

PA 18 17010

Ropinirole - Impurity A (Hydrochloride Salt)


  • Catalogue No.:PA 18 17010

  • CAS :

    221264-21-7

  • Molecular Formula : C16H23ClN2O2

  • Molecular Weight : 310.82

PA 18 17020

Ropinirole - Impurity B


  • Catalogue No.:PA 18 17020

  • CAS :

    249622-60-4

  • Molecular Formula : C16H24N2O

  • Molecular Weight : 260.37

PA 18 17030

Ropinirole - Impurity C


  • Catalogue No.:PA 18 17030

  • CAS :

    145570-92-9

  • Molecular Formula : C19H28N2O

  • Molecular Weight : 300.44

PA 18 17040

Ropinirole - Impurity D


  • Catalogue No.:PA 18 17040

  • CAS :

    106916-16-9

  • Molecular Formula : C13H18N2O

  • Molecular Weight : 218.29

PA 18 17041

Ropinirole - Impurity D (Hydrochloride Salt)


  • Catalogue No.:PA 18 17041

  • CAS :

    173990-76-6

  • Molecular Formula : C13H19ClN2O

  • Molecular Weight : 254.76

PA 18 17050

Ropinirole - Impurity E


  • Catalogue No.:PA 18 17050

  • CAS :

    NA

  • Molecular Formula : C17H24N2O

  • Molecular Weight : 272.39

PA 18 17510

Propylidine Ropinirole Hydrochloride (E/Z-Mixture)


  • Catalogue No.:PA 18 17510

  • CAS :

    221264-43-3

  • Molecular Formula : C19H29ClN2O

  • Molecular Weight : 336.9

PA 18 17520

2-[2-(Dipropylamino)ethyl]-6-nitrophenyl Acetic Acid Hydrochloride


  • Catalogue No.:PA 18 17520

  • CAS :

    91374-25-3

  • Molecular Formula : C16H25ClN2O4

  • Molecular Weight : 344.83

PA 18 17530

N-Hydroxy Ropinirole Hydrochloride


  • Catalogue No.:PA 18 17530

  • CAS :

    1542267-72-0

  • Molecular Formula : C16H25ClN2O2

  • Molecular Weight : 312.83

PA 18 17540

Ropinirole Cyclopentanylindolinone impurity


  • Catalogue No.:PA 18 17540

  • CAS :

    1368745-05-4

  • Molecular Formula : C10H9NO

  • Molecular Weight : 159.18

PA 18 17550

N-Hydroxymethyl Ropinirole


  • Catalogue No.:PA 18 17550

  • CAS :

    1027600-42-5

  • Molecular Formula : C17H26N2O2

  • Molecular Weight : 290.4

PA 18 17560

Ropinirole N,N-Methylene Dimer


  • Catalogue No.:PA 18 17560

  • CAS :

    NA

  • Molecular Formula : C33H48N4O2

  • Molecular Weight : 532.76

PA 18 17570

Ethyl Ropinirole


  • Catalogue No.:PA 18 17570

  • CAS :

    1797132-03-6

  • Molecular Formula : C18H28N2O

  • Molecular Weight : 288.43

PA STI 050060

N-Hydroxymethyl Ropinirole-d4


  • Catalogue No.:PA STI 050060

  • CAS :

    1346605-34-2

  • Molecular Formula : C17H22D4N2O2

  • Molecular Weight : 294.43

PA STI 078370

Ropinirole Aminoacetic Acid-d4 Dihydrochloride


  • Catalogue No.:PA STI 078370

  • CAS :

    1346605-07-9

  • Molecular Formula : C16H24D4Cl2N2O2

  • Molecular Weight : 355.34

PA 18 17600

Ropinirole Methylene Dimer


  • Catalogue No.:PA 18 17600

  • CAS :

    NA

  • Molecular Formula : C33H48N4O2

  • Molecular Weight : 532.77

PA 18 17080

Ropinirole - Impurity H


  • Catalogue No.:PA 18 17080

  • CAS :

    NA

  • Molecular Formula : C16H23N3O2

  • Molecular Weight : 289.38

PA 18 0171000

2-Nitro-6-(2-oxoethyl)benzoic acid methyl ester


  • Catalogue No.:PA 18 0171000

  • CAS :

    1056123-60-4

  • Molecular Formula : C10H9NO5

  • Molecular Weight : 223.18

PA 18 0170070

Ropinirole - Impurity G


  • Catalogue No.:PA 18 0170070

  • CAS :

    76149-15-0

  • Molecular Formula : C16H24N2

  • Molecular Weight : 244.38

PA 18 0171001

N-Hydroxy Ropinirole


  • Catalogue No.:PA 18 0171001

  • CAS :

    954117-22-7

  • Molecular Formula : C16H24N2O2

  • Molecular Weight : 276.38

PA 18 0171002

3-Methoxy ropinirole hydrochloride


  • Catalogue No.:PA 18 0171002

  • CAS :

    1797131-21-5

  • Molecular Formula : C17H27ClN2O2

  • Molecular Weight : 326.87

PA 18 0171003

2H-Indol-2-one, 4-[2-(dipropylamino)ethyl]-1,3-dihydro-1-methoxy-, hydrochloride


  • Catalogue No.:PA 18 0171003

  • CAS :

    1796934-24-1

  • Molecular Formula : C17H27ClN2O2

  • Molecular Weight : 326.87

PA 18 0171004

2-Methyl-3-nitrophenethyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 18 0171004

  • CAS :

    915376-88-4

  • Molecular Formula : C16H17NO5S

  • Molecular Weight : 335.37

PA 18 0171005

N-(2-Methyl-3-nitrophenethyl)-N-propylpropan-1-amine oxalate


  • Catalogue No.:PA 18 0171005

  • CAS :

    915376-75-9

  • Molecular Formula : C17H26N2O6

  • Molecular Weight : 354.4

PA 18 0171006

3-​Amino-​2-​methyl-​N,​N-​dipropylbenzeneethanamine


  • Catalogue No.:PA 18 0171006

  • CAS :

    111725-11-2

  • Molecular Formula : C15H26N2

  • Molecular Weight : 234.39

PA 18 0171007

2-[2-(Dipropylamino)ethyl]-6-nitro-α-oxobenzenepropanoic Acid


  • Catalogue No.:PA 18 0171007

  • CAS :

    97351-95-6

  • Molecular Formula : C17H24N2O5

  • Molecular Weight : 336.39

PA 18 0171008

N,N-Dipropyl-2-(2-methyl-3-nitrophenyl)ethylamine


  • Catalogue No.:PA 18 0171008

  • CAS :

    91374-23-1

  • Molecular Formula : C15H24N2O2

  • Molecular Weight : 264.37

PA 18 0171009

2-Methyl-3-nitrophenylacetic Acid


  • Catalogue No.:PA 18 0171009

  • CAS :

    23876-15-5

  • Molecular Formula : C9H9NO4

  • Molecular Weight : 195.17

PA 18 0171010

2-(2-Methyl-3-nitrophenyl)-N,N-dipropylacetamide


  • Catalogue No.:PA 18 0171010

  • CAS :

    91374-22-0

  • Molecular Formula : C15H22N2O3

  • Molecular Weight : 278.35