Category:
Intermediates&Fine Chemicals
CAS NO:
643-79-8
Standard:
In-house Standards,
o-Phthalaldehyde (CAS 643-79-8; C8H6O2) is a critical heterocyclic aldehyde synthesized via the oxidation of o-xylene. It serves as a primary intermediate in organic synthesis.
Store in tightly sealed containers away from oxidizers. Requires PPE due to severe skin irritation and respiratory toxicity risks.