651664

Tetrabutylammonium azide

• Sinónimos: N,N,N-Tributyl-1-butanaminium azide, Tetrabutylammonium nitride
• Fórmula empírica (notación de Hill): C₁₆H₃₆N₄
• Número de CAS: 993-22-6
• Peso molecular: 284.48
• MDL number: MFCD00060069
• UNSPSC Code: 12352116
• PubChem Substance ID: 24883851
• NACRES: NA.22

Propiedades

• form: solid
• reaction suitability: reaction type: click chemistry
• mp: 84-88 °C (lit.)
• functional group: amine; azide
• storage temp.: 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
• InChI key: GMRIOAVKKGNMMV-UHFFFAOYSA-N

Descripción

Application

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.

Información de seguridad

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301,H315,H319,H335,H410
• pcodes: P261 - P264 - P273 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH032
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges