Category:
Other Specialized Reagents
CAS NO:
20610-77-9
Standard:
USP,
4-Aminobenzoic acid 4-aminophenyl ester is a specialized intermediate synthesized via esterification of p-aminobenzoic acid with phenol derivatives. Molecular formula: C13H12N2O2. CAS No.: Not universally standardized for this specific ester variant; verify with supplier.
Store in cool, dry environment away from oxidizers. Use PPE to prevent skin contact and inhalation. Not approved for direct clinical use without further formulation.