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p-Toluolsulfonylmethylisocyanid, 97+ %, Thermo Scientific Chemicals
Beschreibung
p-Toluenesulfonylmethyl isocyanide is a synthetic reagent used in the synthesis of triplet drugs with the 1,3,5-trioxazatriquinane skeleton, pyrroles, oxazoles and in imidazoles. It serves as an isonitrile component in a diastereoselective Passerini reaction. Furthermore, it is used in the Van Leusen reaction to convert aldehydes to nitriles.
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.
p-Toluenesulfonylmethylisocyanid ist ein synthetisches Reagenz, das bei der Synthese von Triolenpräparaten mit dem 1,3,5-Trioxazatriquinan-Skelett, Pyrrolen, Oxazolen und in Imidazolen verwendet wird. Es dient als eine Isonitrilkomponente in einer diastereoselektiven Passerini-Reaktion. Es wird auch in der Van Leusen Reaktion zur Umwandlung von Aldehyden in Nitrile verwendet.
Löslichkeit
Löslich in Chloroform und Methanol. Unlöslich in Wasser.
Hinweise
Feuchtigkeits-, luft- und lichtempfindlich. Kühl lagern. Nicht kompatibel mit starken Basen und starken Oxidationsmitteln.
Spezifikation
Specifications
| Chemischer Name oder Material | p-Toluenesulfonylmethyl isocyanide |
| Schmelzpunkt | 109°C to 114°C |
| Menge | 5 g |
| UN-Nummer | UN2811 |
| Beilstein | 3592382 |
| Empfindlichkeit | Moisture sensitive |
| Löslichkeitsinformationen | Soluble in chloroform and methanol. Insoluble in water. |
| Formelmasse | 195.24 |
| Reinheit (%) | ≥97% |
RUO – Research Use Only
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