Category:
Advanced Intermediates
CAS NO:
148893-10-1
Standard:
In-house Standards,
Product Name: HATU
CAS No.: 148893-10-1
HATU (Hexafluorophosphate Azabenzotriazole Tetramethyl Uronium) is a potent peptide coupling reagent widely used in organic synthesis. Its core mechanism involves activating carboxylic acids to form highly reactive OAt esters, ensuring efficient amide bond formation with minimal racemization. The molecular formula is C10H26F6N7OP, and the CAS number is 148893-10-5.
Strictly store under inert atmosphere at -20°C to prevent hydrolysis. Operators must wear appropriate PPE due to potential sensitization risks; avoid inhalation or skin contact during handling.