345857

Tetrabutylammonium chloride hydrate

98%

• Synonyme(s) : TBAC hydrate
• Formule linéaire : (CH₃CH₂CH₂CH₂)₄N(Cl) · xH₂O
• Numéro CAS: 37451-68-6
• Poids moléculaire : 277.92
• Numéro Beilstein : 3765327
• Numéro CE : 214-195-7
• Numéro MDL: MFCD00149970
• Code UNSPSC : 12352116
• ID de substance PubChem : 24861355
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: 98%
• Forme: solid
• Pf: 41-44 °C (lit.)
• InChI: 1S/C16H36N.ClH.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;/h5-16H2,1-4H3;1H;1H2/q+1;;/p-1
• Clé InChI: FODWRUPJCKASBN-UHFFFAOYSA-M

Description

Application

Tetrabutylammonium chloride (TBAC) hydrate has been used as a phase transfer catalyst in the synthesis of fullerenols and in Heck-type palladium-catalyzed vinylation of organic halides in water. TBAC hydrate has also been reported to be a promising candidate for cool energy storage material.

Tetrabutylammonium chloride hydrate can be used:

• As an additive in palladium-catalyzed cross-coupling reaction of heteroaromatic carboxylic acids with aryl bromides.
• To enhance the reactivity of palladium-catalyzed arylation of methyl acrylates.
• In derivatization of bis(spirodienone) calixarene having exocyclic double bonds to its chloro derivative.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves