2-(2-Methyl-3-nitrophenyl)acetic acid

It serves as a building block for creating complex molecules, acting as a crucial precursor in the multi-step manufacturing of these important therapeutic agents, noted for its specific chemical structure needed for dopamine receptor activity. 2-(2-Methyl-3-nitrophenyl)acetic acid is a key pharmaceutical intermediate, mainly employed to synthesize the dopamine agonist drug Ropinirole hydrochloride, which treats Parkinson’s disease and restless legs syndrome.

API Name Ropinirole hydrochloride
CAS No 23876-15-5
Molecular Formula C9H9NO4
Molecular Weight 195.17 g/mol
Synonyms 2-(2-methyl-3-nitrophenyl)acetic acid

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