Category:
Active Pharmaceutical Ingredients
CAS NO:
877-03-2
Standard:
n-house Standards,
5-Bromoindole-3-carboxaldehyde (CAS 20981-66-4, C9H6BrNO) is a key heterocyclic intermediate synthesized via Vilsmeier-Haack formylation of 5-bromoindole. It serves as a critical building block for pharmaceutical scaffolds.
Store under inert atmosphere at 2-8°C away from light. Avoid inhalation; use appropriate PPE due to potential irritancy and sensitization risks.