1605205

Ropinirole hydrochloride

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): 4-[2-(Dipropylamino)ethyl]-1,3-dihydro-2H-indol-2-one hydrochloride, SKF 101468 hydrochloride
• Empirical Formula (Hill Notation): C₁₆H₂₄N₂O · HCl
• CAS Number: 91374-20-8
• Molecular Weight: 296.84
• MDL number: MFCD01754173
• UNSPSC Code: 41116107
• PubChem Substance ID: 329751058
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: ropinirole
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: Cl.CCCN(CCC)CCc1cccc2NC(=O)Cc12
• InChI: 1S/C16H24N2O.ClH/c1-3-9-18(10-4-2)11-8-13-6-5-7-15-14(13)12-16(19)17-15;/h5-7H,3-4,8-12H2,1-2H3,(H,17,19);1H
• Inchi Key: XDXHAEQXIBQUEZ-UHFFFAOYSA-N
• Gene Information: human ... DRD2(1813) , DRD3(1814) , DRD4(1815)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Ropinirole hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Ropinirole Extended-Release Tablets
• Ropinirole Hydrochloride
• Ropinirole Tablets

Biochem/physiol Actions

An agonist at the D₂ and D₃ dopamine receptor subtypes, binding with higher affinity to D₃ than to D₂ or D₄. It has negligible effect on D₁-receptors. It has medium in vitro affinity to opioid receptors. Ropinirole is said to have virtually no affinity to 5-HT₁, 5-HT₂, benzodiazepine, GABA, muscarinic, α1-, α2-, and β-adrenoreceptors. Used as antiparkinsonian drug.

Selective D₂ dopamine receptor agonist, antiparkinsonian

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H302,H400
• pcodes: P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable