CAS Registry Number

CAS 37942-07-7 — 3,5-Di-tert-butyl-2-hydroxybenzaldehyde

3,5-Di-tert-butyl-2-hydroxybenzaldehyde is a white crystalline solid with antioxidant and UV-absorbing properties, primarily used as a stabilizer in polymers, a precursor in organic synthesis, and a reagent in photochemistry. It features a hindered phenol structure with an aldehyde functional group, enhancing its reactivity and stability in formulations. CAS 37942-07-7, molecular formula HOC6H2[C(CH3)3]2CHO, molecular weight 234.33 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies 3,5-Di-tert-butyl-2-hydroxybenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.