Compound Q&A

What are the physical and chemical properties of Ropinirole (CAS: 91374-21-9)?

Answer

Ropinirole
Ropinirole is a white to off-white crystalline powder with a molecular weight of approximately 279.31 g/mol. It is slightly soluble in water and has poor solubility in organic solvents. Ropinirole is relatively stable under normal storage conditions but undergoes slow hydrolysis in acidic and basic environments. It is mainly used as a levorotatory isomer (L-ropinirole).

About

CAS No 91374-21-9
English Name Ropinirole
Molecular Formula C16H24N2O
Molecular Weight 260.38 g/mol
SMILES CCCN(CCC)CCC1=C2CC(=O)NC2=CC=C1
InChIKey UHSKFQJFRQCDBE-UHFFFAOYSA-N
Last Updated: 2025-10-08 00:58

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