(S)-1-(6-(4-Fluoro-1H-pyrazol-1-yl)pyridin-3-yl)ethanamine

It acts as the chiral amine component, typically conjugated with a pyrimidine-cyclohexanecarboxamide moiety to form the final API. (S)-1-(6-(4-Fluoro-1H-pyrazol-1-yl)pyridin-3-yl)ethanamine is a key chiral intermediate employed to synthesize Pralsetinib, a RET selective inhibitor used for cancer treatment.

API Name Pralsetinib
CAS No 1980023-96-8
Molecular Formula C10H11FN4
Molecular Weight 206.22 g/mol
Synonyms (1S)-1-[6-(4-fluoropyrazol-1-yl)-3-pyridinyl]ethanamine

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