4-Formyl-3-methoxybenzonitrile

Its melting point is around 109-111°C, and it is typically stored under inert gas at 2-8°C to maintain stability. 4-Formyl-3-methoxybenzonitrile is an off-white to light yellow solid, It is used mainly as a key intermediate in the synthesis of Finerenone, a non-steroidal mineralocorticoid receptor antagonist for treating chronic kidney disease associated with type 2 diabetes.

API Name Finerenone
CAS No 21962-45-8
Molecular Formula C9H7NO2
Molecular Weight 161.16 g/mol
Synonyms 4-formyl-3-methoxybenzonitrile

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