Category:
Chiral Intermediates
CAS NO:
125700-73-4
Standard:
ChP,
98% HPLC
TNTU is a specialized coupling reagent derived from norbornene dicarboximide, widely utilized in peptide synthesis for activating carboxyl groups. Its structure features a tetramethyluronium core paired with a tetrafluoroborate anion, ensuring high reactivity and solubility in organic solvents.
Store under inert atmosphere at -20°C to prevent hydrolysis. Use appropriate PPE due to potential irritant properties; avoid contact with moisture which may release HF upon decomposition.