CAS Registry Number

CAS 1122-91-4 — 4-Bromobenzaldehyde

4-Bromobenzaldehyde is a brominated aromatic aldehyde used in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty dyes. It appears as a white to pale yellow crystalline solid. Available in 100g, 500g, and 1kg packaging, it has a molecular weight of 185.02 g/mol, a CAS number of 1122-91-4, and is stable at ambient temperature. Molekula supplies 4-Bromobenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.