2-(3-(Di(propan-2-yl)amino)-1-phenylpropyl)-4-methylphenol

Applications include the final steps of Tolterodine synthesis, where it is treated with L-tartaric acid in solvents like acetone, methanol, or ethanol to form the crystalline salt. 2-(3-(Di(propan-2-yl)amino)-1-phenylpropyl)-4-methylphenol, often referred to as N,N-diisopropyl-3-(2-hydroxy-5-methylphenyl)-3-phenylpropylamine, is the immediate precursor (free base) to Tolterodine Tartrate.

API Name Tolterodine tartrate
CAS No 124936-74-9
Molecular Formula C22H31NO
Molecular Weight 325.5 g/mol
Synonyms 2-[3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-methylphenol

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