Category:
Other Specialized Reagents
CAS NO:
643-79-8
Standard:
In-house Standards,
O-Phthalaldehyde (OPA) is a reactive di-aldehyde synthesized via oxidation of phthalic acid derivatives. Its primary industrial utility lies in rapid derivatization for chromatography. Molecular Formula: C8H6O2; CAS No.: 643-79-8.
Strictly store under inert atmosphere at controlled temperatures to prevent polymerization. Mandatory use of chemical-resistant PPE is required due to severe skin and eye irritation risks. Not suitable for direct human administration without formulation validation.