Basic Information |
|
| Product Name： | TBTU |
| CAS： | 125700-67-6 |
| English Synonyms： | O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE ; O-(1H-BENZO-1,2,3-TRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYL-URONIUM TETRAFLUOROBORATE ; 2-(1H-BENZO[D][1,2,3]TRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE ; 2-(1H-BENZOTRIAZOLE-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE ; 2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE ; 2-(1H-BENZOTRIAZOLE-1-YL)-1,1,3,3-TETRAMETHYLAMINIUM TETRAFLUOROBORATE ; N-[(1H-BENZOTRIAZOL-1-YL)(DIMETHYLAMINO)-METHYLENE]-N-METHYLMETHANAMINIUM TETRAFLUOROBORATE N-OXIDE ; O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE ; BENZOTRIAZOLYL TETRAMETHYLURONIUM TETRAFLUOROBORATE ; TBTU PEPTIDE COUPLING REAGENT ; TBTU TETRAFLUOROBORATE ; [(1H-1,2,3-BENZOTRIAZOL-1-YLOXY)(DIMETHYLAMINO)METHYLIDENE]DIMETHYLAZANIUM TETRAFLUOROBORANUIDE ; N,N,N',N'-TETRAMETHYL-O-(BENZOTRIAZOL-1-YL)URONIUM TETRAFLUOROBORATE ; O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE ; KNORR REAGENT ; O-BENZOTRIAZOLYL TETRAMETHYLISOURONIUM TETRAFLUOROBORATE ; TBTU ; O-(1H-BENZOTRIAZOLE-1-YL) N,N,N',N'-TETRAMETHYL URONIUM TETRAFLUOROBORATE |
| MDL Number.： | MFCD00077413 |
| H bond acceptor： | 6 |
| H bond donor： | 0 |
| Smile： | [B-](F)(F)(F)F.CN(C)C(=[N+](C)C)On1c2ccccc2nn1 |
| InChi： | InChI=1S/C11H16N5O.BF4/c1-14(2)11(15(3)4)17-16-10-8-6-5-7-9(10)12-13-16;2-1(3,4)5/h5-8H,1-4H3;/q+1;-1 |
| InChiKey： | InChIKey=JKEKMBGUVUKMQB-UHFFFAOYSA-N |
Property |
|
| Melting Point： | 205 DEG C (DEC)(LIT)/200-205℃ |
| Comments： | APPLICATION: COUPLING REAGENT WHICH IS IDEALLY SUITED FOR SOLID-PHASE PEPTIDE SYNTHESIS APPLICATION: USED IN A STUDY OF TEN DIFFERENT URONIUM AND PHOSPHONIUM SALT-BASED COUPLING REAGENTS IN THE SYNTHESIS OF FOUR MODEL PEPTIDES. ALSO USED AS A COUPLING REAGENT IN A MULTI-GRAM SOLID-PHASE SYNTHESIS OF A TETRAHYDROCARBAZOLE SUBSTITUTED DIPEPTIDE UNSPSC: 12352100 WGK: 3 |
Safety information |
|
| Symbol： |
GHS02
GHS07
|
| Signal word： | Danger |
| Hazard statements： | H228-H315-H319-H335 |
| Precautionary statements： | P210-P261-P305 + P351 + P338 |
| hazard symbol： | E,Xi |
| Risk Code： | R:2-36/37/38 |
| Safe Code： | S:26-35 |
| UN Code： | 1759 |
| WGK Germany： | 3 |
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