5-Chloro-2,3-Diphenylpyrazine

It serves as a synthetic intermediate, most notably for the drug Selexipag, a treatment for pulmonary arterial hypertension 5-Chloro-2,3-Diphenylpyrazine is a white to orange/green crystalline organic compound C16H11ClN2 with a molecular weight of 266.72 g/mol.

API Name Selexipag
CAS No 41270-66-0
Molecular Formula C16H11ClN2
Molecular Weight 266.72 g/mol
Synonyms 5-chloro-2,3-diphenylpyrazine

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