86870

Tetrabutylammonium chloride

≥97.0% (NT)

• Sinônimo(s): N,N,N-tributyl-butanaminium chloride
• Fórmula linear: [CH₃(CH₂)₃]₄NCl
• Número CAS: 1112-67-0
• Peso molecular: 277.92
• Beilstein: 3571227
• Número CE: 214-195-7
• Número MDL: MFCD00011635
• Código UNSPSC: 12352107
• ID de substância PubChem: 57653205
• NACRES: NA.22

Propriedades

• Nível de qualidade: 200
• Ensaio: ≥97.0% (NT)
• Formulário: crystals
• características do produto alternativo mais ecológico: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Impurezas: ≤1% water
• solubilidade: H₂O: 20 mg/mL, clear, colorless
• categoria alternativa mais ecológica: , Aligned
• cadeia de caracteres SMILES: [Cl-].CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.ClH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
• chave InChI: NHGXDBSUJJNIRV-UHFFFAOYSA-M

Descrição

Descrição geral

Tetrabutylammonium chloride is a quaternary ammonium salt that is commonly used as a phase transfer catalyst as well as a source of chloride ions in organic synthesis.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

Aplicação

Tetrabutylammonium chloride (TBACl) can be used as a phase transfer catalyst in the synthesis of:

• 2-Amino-4H-chromene derivatives by the condensation reaction of aldehydes, malononitrile, and α, or β-naphthol.
• Methyl esters by esterification reaction of carboxylic acids with dimethyl carbonate in the presence of K₂CO₃.

It has also been used as an initiator to synthesize 11-trifluoromethylated dibenzodiazepines via cascade radical addition/cyclization of o-isocyanodiaryl amines.

TBACl can also be used with phosphorus pentoxide for greener deoxychlorination.

Process for Producing Halogenated Heteroaryl Compounds

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319
• Declarações de precaução: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves