Category:
Chiral Intermediates
CAS NO:
97884-98-5
Standard:
In-house Standards,
/
Dibutylurea (DBU) phthalic acid salt is a specialized ionic intermediate used in organic synthesis. It functions as a stabilized base catalyst derived from the reaction of 1,8-Diazabicyclo[5.4.0]undec-7-ene with phthalic acid. The complex typically lacks a single unified CAS number due to variable stoichiometry but serves as a solid-state carrier for non-nucleophilic bases.
Store in a cool, dry environment away from moisture to prevent hydrolysis. Use appropriate PPE including nitrile gloves and eye protection; avoid inhalation of dust particles. Not intended for direct clinical administration as a drug substance.