Category:
Other Fine Chemicals
CAS NO:
330645-87-9
Standard:
In-house Standards,
| Chemical Name: | 5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate |
| Molecular Formula: | C11H15ClF6N5OP |
| Formula Weight: | 413.69 |
| CAS No.: | 330645-87-9 |
HCTU (O-(1H-6-chlorobenzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate) is a peptide coupling reagent widely used in solid-phase synthesis. Its molecular formula is C14H20ClF6N5O and CAS number is 25952-21-2.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Wear appropriate PPE including gloves and goggles as it may cause skin irritation. Avoid inhalation of dust particles during handling.