TBTU
Bezeichnung:TBTU
CAS-Nr125700-67-6
Englisch Name:TBTU
CBNumberCB3357547
SummenformelC11H16BF4N5O
Molgewicht321.09
MOL-Datei125700-67-6.mol
TBTU physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 205 °C (dec.)(lit.) |
| storage temp. | 2-8°C |
| Löslichkeit | acetonitrile: 0.1 g/mL, clear |
| Aggregatzustand | Powder |
| Farbe | White to Almost white |
| Wasserlöslichkeit | Soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C). |
| Sensitive | Moisture Sensitive |
| BRN | 7066325 |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C11H16N5O.BF4/c1-13(2)11(14(3)4)15-9-7-5-6-8-10(9)16(17)12-15;2-1(3,4)5/h5-8H,1-4H3;/q+1;-1 |
| InChIKey | NQGZJNPFMLJDKU-UHFFFAOYSA-M |
| SMILES | [B+3]([F-])([F-])([F-])[F-].C(=[N+]1/N=N(=O)C2=CC=CC=C/12)(\N(C)C)/N(C)C |
| LogP | -2.65 at 21℃ |
| CAS Datenbank | 125700-67-6(CAS DataBase Reference) |
| EPA chemische Informationen | 1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, 3-oxide, tetrafluoroborate(1-) (1:1) (125700-67-6) |
| Kennzeichnung gefährlicher | Xi,F,E |
| R-Sätze: | 36/37/38-5-2 |
| S-Sätze: | 26-36-37/39-36/37/39-35 |
| RIDADR | 1325 |
| WGK Germany | 3 |
| F | 8-10-21 |
| Hazard Note | Irritant/Flammable |
| HS Code | 2933 99 80 |
| HazardClass | 4.1 |
| PackingGroup | Ⅱ |
| Speicherklasse | 4.1A - Other explosive hazardous materials |
| Hazard Classifications | Flam. Sol. 1 Skin Sens. 1A |
