Category:
Other Specialized Reagents
CAS NO:
34328-47-7
Standard:
Chp,
4-Bromo-3-trifluoromethyl-benzaldehyde (CAS 100582-96-7, C8H4BrF3O) is a key halogenated aromatic aldehyde intermediate. It is synthesized via electrophilic bromination of 3-trifluoromethylbenzaldehyde or directed ortho-lithiation followed by formylation.
Store under inert atmosphere at 2-8°C to prevent oxidation. Use in ventilated areas with PPE; avoid contact with skin and eyes due to corrosive potential.