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O-(1 H-Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluorborat, 99 %, Thermo Scientific Chemicals
Beschreibung
O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate is used as used for solid-phase peptide synthesis. It is also used to study ten different phosphonium and uronium salt-based coupling reagents, which are used to synthesize four peptides.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
O-(1H-Benzotriazol-1-yl)-N,N,N′,N′-Tetramethyluronium-Tetrafluoroborat wird für die Festphasenpeptidsynthese verwendet. Wird auch zur Untersuchung von zehn verschiedenen Kupplungsreagenzien auf Phosphonium- und Uransalzbasis verwendet, mit denen vier Peptide synthetisiert werden.
Löslichkeit
Löslich in Acetonitril (100 mg/ml, klar, farblos), DMF (160.55 mg/ml, klar) und Wasser (3 mg/ml bei 20 °C).
Hinweise
Nicht kompatibel mit Oxidationsmitteln. Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Die empfohlene Lagertemperatur beträgt 2–8 °C; egegen Licht und Feuchtigkeit. Unter inertem Gas lagern.
Spezifikation
Spezifikation
| Chemischer Name oder Material | O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate |
| Schmelzpunkt | 195°C to 198°C (decomposition) |
| Menge | 25 g |
| Beilstein | 7066325 |
| Löslichkeitsinformationen | Soluble in acetonitrile (100mg/ml,clear,colorless),DMF (160.55mg/ml,clear),and water (3mg/ml at 20°C). |
| IUPAC-Name | [Benzotriazol-1-yloxy(dimethylamino)methyliden]-dimethylammonium;tetrafluorborat |
| Formelmasse | 321.08 |
| Reinheit (%) | 99% |
RUO – Research Use Only
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