CAS Registry Number

CAS 1122-58-3 — 4-Dimethylaminopyridine (DMAP)

4-Dimethylaminopyridine (DMAP) is a versatile organic base and nucleophilic catalyst widely used in organic synthesis, particularly in acylation and silylation reactions, as well as in pharmaceutical and polymer chemistry. It is a white to off-white crystalline solid with strong catalytic properties. This chemical has a CAS number of 1122-58-3, a molecular formula of C7H10N2, and a molecular weight of 122.17 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, indicated by the signal word "Danger." Molekula supplies 4-Dimethylaminopyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.