Category:
Prophylactic Biological Products
CAS NO:
643-79-8
Standard:
In-house Standards,
o-Phthalaldehyde (OPA), CAS 643-79-8, is a key heterocyclic aldehyde synthesized via ortho-chlorotoluene oxidation. Its molecular formula is C8H6O2.
Store in airtight containers under inert atmosphere at low temperatures. Strict PPE required due to skin irritation risks; avoid direct contact in clinical settings.