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Ropinirole
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ropinirole reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Ropinirole-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
Ropinirole Hydrochloride
CAT No: VS-R050001
CAS No: 91374-20-8
Mol.F.: C16H24N2O : HCl
Mol.Wt.: 260.4 : 36.5
Status: Custom Synthesis
Ropinirole EP Impurity A
CAT No: VS-R050002
CAS No: 102842-51-3
Mol.F.: C16H22N2O2
Mol.Wt.: 274.4
Status: Out of Stock
Ropinirole EP Impurity B
CAT No: VS-R050003
CAS No: 221264-33-1
Mol.F.: C16H24N2O : HCl
Mol.Wt.: 260.4 : 36.5
Status: Custom Synthesis
Ropinirole EP Impurity C
CAT No: VS-R050004
CAS No: 784110-47-0
Mol.F.: C19H28N2O
Mol.Wt.: 300.4
Status: Custom Synthesis
Ropinirole EP Impurity D
CAT No: VS-R050005
CAS No: 173990-76-6
Mol.F.: C13H18N2O : HCl
Mol.Wt.: 218.3 : 36.5
Status: In Stock
Ropinirole EP Impurity E (HCl)
CAT No: VS-R050006
CAS No: N/A
Mol.F.: C17H24N2O : HCl
Mol.Wt.: 272.4 : 36.5
Status: Custom Synthesis
Ropinirole EP Impurity F
CAT No: VS-R050007
CAS No: 139122-19-3
Mol.F.: C10H11NO2
Mol.Wt.: 177.2
Status: In Stock
Ropinirole EP Impurity G
CAT No: VS-R050008
CAS No: 76149-15-0
Mol.F.: C16H24N2
Mol.Wt.: 244.4
Status: Custom Synthesis
Ropinirole EP Impurity H
CAT No: VS-R050009
CAS No: N/A
Mol.F.: C16H23N3O2
Mol.Wt.: 289.4
Status: Custom Synthesis
Ropinirole Open Ring Nitro Impurity (HCL)
CAT No: VS-R050010
CAS No: 91374-25-3
Mol.F.: C16H24N2O4 : HCl
Mol.Wt.: 308.4 : 36.5
Status: In Stock
Ropinirole 3-Methoxy Impurity
CAT No: VS-R050011
CAS No: 1797131-21-5
Mol.F.: C17H26N2O2 : HCl
Mol.Wt.: 290.4 : 36.5
Status: Custom Synthesis
Ropinirole N-Hydroxy Impurity
CAT No: VS-R050012
CAS No: 1542267-72-0
Mol.F.: C16H24N2O2 : HCl
Mol.Wt.: 276.4 : 36.5
Status: Custom Synthesis
Ropinirole N-Oxide
CAT No: VS-R050013
CAS No: 1076199-41-1
Mol.F.: C16H24N2O2
Mol.Wt.: 276.4
Status: In Stock
Ropinirole Open Ring Amino Impurity
CAT No: VS-R050014
CAS No: N/A
Mol.F.: C16H25N2O2 : Na
Mol.Wt.: 277.4 : 23.0
Status: Custom Synthesis
4-vinylindolin-2-one
CAT No: VS-R050015
CAS No: 120427-93-2
Mol.F.: C10H9NO
Mol.Wt.: 159.2
Status: Custom Synthesis
Ethyl Ropinirole
CAT No: VS-R050016
CAS No: 1797132-03-6
Mol.F.: C18H28N2O
Mol.Wt.: 288.4
Status: Custom Synthesis
Ropinirole Cyclopentanylindone Impurity
CAT No: VS-R050017
CAS No: 1368745-05-4
Mol.F.: C10H9NO
Mol.Wt.: 159.2
Status: Custom Synthesis
N-Hydroxymethyl Ropinirole
CAT No: VS-R050018
CAS No: 1027600-42-5
Mol.F.: C17H26N2O2
Mol.Wt.: 290.4
Status: Custom Synthesis
Ropinirole methylene dimer
CAT No: VS-R050019
CAS No: 1800102-50-4
Mol.F.: C33H48N4O2
Mol.Wt.: 532.8
Status: Custom Synthesis
N-Methoxy Ropinirole Hydrochloride
CAT No: VS-R050020
CAS No: 1796934-24-1
Mol.F.: C17H27ClN2O2 ; HCl
Mol.Wt.: 290.4 ; 36.5
Status: Custom Synthesis
Ropinirole Isohexyl Analog
CAT No: VS-R050021
CAS No: N/A
Mol.F.: C17H18N2O
Mol.Wt.: 266.3
Status: Custom Synthesis
Ropinirole Aminoacetic Acid
CAT No: VS-R050022
CAS No: 920755-10-8
Mol.F.: C16H26N2O2
Mol.Wt.: 278.4
Status: Custom Synthesis
Ropinirole Impurity 1
CAT No: VS-R050023
CAS No: 91374-24-2
Mol.F.: C19H28N2O5
Mol.Wt.: 364.44
Status: Custom Synthesis
Ropinirole Impurity 2
CAT No: VS-R050024
CAS No: 915376-75-9
Mol.F.: C15H24N2O2 : C2H2O4
Mol.Wt.: 264.4 : 90.0
Status: Custom Synthesis
Ropinirole Impurity 3
CAT No: VS-R050025
CAS No: 196500-09-1
Mol.F.: C9H11NO5S
Mol.Wt.: 245.2
Status: Custom Synthesis
Ropinirole Impurity 4
CAT No: VS-R050026
CAS No: N/A
Mol.F.: C17H26N2O3
Mol.Wt.: 306.4
Status: Custom Synthesis
Ropinirole Impurity 5
CAT No: VS-R050027
CAS No: 111725-11-2
Mol.F.: C15H26N2
Mol.Wt.: 234.4
Status: Custom Synthesis
Ropinirole Impurity 6
CAT No: VS-R050028
CAS No: 97351-95-6
Mol.F.: C17H24N2O5
Mol.Wt.: 336.4
Status: Custom Synthesis
Ropinirole Impurity 7
CAT No: VS-R050029
CAS No: 91374-23-1
Mol.F.: C15H24N2O2
Mol.Wt.: 264.4
Status: Custom Synthesis
Ropinirole Impurity 8
CAT No: VS-R050030
CAS No: 2734474-99-6
Mol.F.: C16H23N3O2
Mol.Wt.: 289.4
Status: Custom Synthesis
Ropinirole Impurity 9
CAT No: VS-R050031
CAS No: 23876-15-5
Mol.F.: C9H9NO4
Mol.Wt.: 195.2
Status: Custom Synthesis
Ropinirole Impurity 10
CAT No: VS-R050032
CAS No: 101566-00-1
Mol.F.: C9H8ClNO3
Mol.Wt.: 213.6
Status: Custom Synthesis
Ropinirole Impurity 11
CAT No: VS-R050033
CAS No: 91374-22-0
Mol.F.: C15H22N2O3
Mol.Wt.: 278.4
Status: Custom Synthesis
Ropinirole Impurity A (HCl)
CAT No: VS-R050034
CAS No: 221264-21-7
Mol.F.: C16H23ClN2O2
Mol.Wt.: 310.82
Status: Custom Synthesis
Ropinirole Impurity D
CAT No: VS-R050035
CAS No: 106916-16-9
Mol.F.: C13H18N2O
Mol.Wt.: 218.29
Status: Custom Synthesis
N-Hydroxy Ropinirole
CAT No: VS-R050036
CAS No: 954117-22-7
Mol.F.: C16H24N2O2
Mol.Wt.: 276.38
Status: Custom Synthesis
ROPINIROLE EP IMPURITY E
CAT No: VS-R050037
CAS No: NA
Mol.F.: C17H24N2O
Mol.Wt.: 272.39
Status: Custom Synthesis
Open ring Ropinirole
CAT No: VS-R050038
CAS No: 720656-64-4
Mol.F.: C16H24N2O4
Mol.Wt.: 308.38
Status: Custom Synthesis
Ropinirole Impurity 12
CAT No: VS-R050039
CAS No: 120427-94-3
Mol.F.: C10H10BrNO2
Mol.Wt.: 256.1
Status: Custom Synthesis
Ropinirole EP Impurity I
CAT No: VS-R050040
CAS No: 120427-95-4
Mol.F.: C10H9BrClNO
Mol.Wt.: 274.54
Status: Custom Synthesis
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