Category:
Intermediates&Fine Chemicals
CAS NO:
4521-28-2
Standard:
USP,
4-(4-Methoxyphenyl)butyric acid (CAS: 1037-26-9; Formula: C11H14O3) is a specialized organic intermediate synthesized via Friedel-Crafts acylation or oxidative cleavage. It serves as a critical scaffold in pharmaceutical manufacturing.
Maintain storage below 25°C in dry, ventilated areas. Use appropriate PPE to prevent skin contact and inhalation. Strictly regulated for clinical use only under GMP guidelines.