CAS Registry Number

CAS 119-67-5 — 2-Carboxybenzaldehyde

2-Carboxybenzaldehyde is a white to pale yellow crystalline solid used in organic synthesis, particularly in the preparation of pharmaceuticals and dyes. It is a versatile intermediate in the synthesis of heterocyclic compounds and functionalized aromatic systems. Available with CAS number 119-67-5, molecular formula C8H6O3, and molecular weight 150.13 g/mol, it is stable at ambient temperature and should be stored under normal conditions. Warning signal word indicates potential hazards. Molekula supplies 2-Carboxybenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.