CAS Registry Number

CAS 387-46-2 — 2,6-Dihydroxybenzaldehyde

2,6-Dihydroxybenzaldehyde is an organic compound primarily used as a building block in pharmaceutical synthesis, as a ligand in coordination chemistry, and in the preparation of dyes and agrochemicals. Its phenolic structure enables reactivity in cross-coupling and condensation reactions. This white to pale yellow crystalline solid has a CAS number of 387-46-2, a molecular formula of C7H6O3, and a molecular weight of 138.12 g/mol. It must be stored between 2 to 8°C and handled with caution, as it carries a "Danger" signal word. Molekula supplies 2,6-Dihydroxybenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.