86870

Tetrabutylammonium chloride

≥97.0% (NT)

• Sinonimo/i: N,N,N-tributyl-butanaminium chloride
• Formula condensata: [CH₃(CH₂)₃]₄NCl
• Numero CAS: 1112-67-0
• Peso molecolare: 277.92
• Beilstein: 3571227
• Numero CE: 214-195-7
• Numero MDL: MFCD00011635
• Codice UNSPSC: 12352107
• ID PubChem: 57653205
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Saggio: ≥97.0% (NT)
• Forma fisica: crystals
• Caratteristiche più verdi: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Impurezze: ≤1% water
• Solubilità: H₂O: 20 mg/mL, clear, colorless
• Categoria alternativa più verde: , Aligned
• Stringa SMILE: [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; NHGXDBSUJJNIRV-UHFFFAOYSA-M

Descrizione

Descrizione generale

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.

Applicazioni

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319
• Consigli di prudenza: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 235.4 °F - closed cup
• Punto d’infiammabilità (°C): 113 °C - closed cup
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves