651664

Tetrabutylammonium-Azid

• Synonym(e): N,N,N-Tributyl-1-butanaminium azide, Tetrabutylammonium nitride
• Empirische Formel (Hill-System): C₁₆H₃₆N₄
• CAS-Nummer: 993-22-6
• Molekulargewicht: 284.48
• MDL-Nummer: MFCD00060069
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 24883851
• NACRES: NA.22

Eigenschaften

• Form: solid
• Qualitätsniveau: 200
• Eignung der Reaktion: reaction type: click chemistry
• mp (Schmelzpunkt): 84-88 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: [N-]=[N+]=[N-].CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.N3/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-3-2/h5-16H2,1-4H3;/q+1;-1
• InChIKey: GMRIOAVKKGNMMV-UHFFFAOYSA-N

Beschreibung

Anwendung

Reagent for synthesis of:

• Heteroarylannulated bicyclic morpholines
• Cyanimide-based inhibitors of cathepsin C
• Trimethylene carbonate

Reagent for:

• Aerobic oxidative transformation of primary azides to nitriles
• Substitution reactions at tetracoordinate boron

Catalyst for syslic carbonate formation

Tetrabutylammonium azide can be used as a reagent for the synthesis of:

• Heteroarylannulated bicyclic morpholines
• Cyanimide-based inhibitors of cathepsin C
• Trimethylene carbonate
• Aerobic oxidative transformation of primary azides to nitriles
• Substitution reactions at tetracoordinate boron

It is also used as a catalyst for cyclic carbonate formation.

Sicherheitshinweise

• Piktogramme: GHS06,GHS09
• Signalwort: Danger
• H-Sätze: H301,H315,H319,H335,H410
• P-Sätze: P261 - P264 - P273 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Zusätzliche Gefahrenhinweise: EUH032
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges