8.22152

Tetra-n-butylammonium iodide

for synthesis

• Synonyme(s) : Tetra-n-butylammonium iodide
• Formule empirique (notation de Hill): C₁₆H₃₆IN
• Numéro CAS: 311-28-4
• Poids moléculaire : 369.37
• Numéro MDL: MFCD00011636
• Code UNSPSC : 12352107
• Numéro de classement CE : 206-220-5
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Forme: solid
• Puissance: 1990 mg/kg LD₅₀, oral (Rat)
• Pf: 143-146 °C
• Température de stockage: 2-30°C
• InChI: 1S/C16H36N.HI/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
• Clé InChI: DPKBAXPHAYBPRL-UHFFFAOYSA-M

Description

Application

• Phase transfer catalyst in organic synthesis: Tetra-n-butylammonium iodide serves as a phase transfer catalyst facilitating the solubility of reagents in non-polar solvents, enhancing reaction conditions and yield in organic synthesis processes (Paricaud, 2011).


• Cross carbon-carbon coupling reactions: Utilized in "homeopathic" palladium nanoparticle catalysis for cross carbon-carbon coupling reactions, Tetra-n-butylammonium iodide proves essential in achieving high reaction efficiencies and selectivities (Deraedt and Astruc, 2014).


• High purity applications in pharmaceutical research: The high purity of Tetra-n-butylammonium iodide makes it suitable for sensitive pharmaceutical applications, ensuring minimal impurities that could affect the chemical reactions and outcomes in medicinal chemistry (Pugini et al., 2023).


• Safety and handling in laboratory settings: Research emphasizes the importance of proper safety and handling procedures for Tetra-n-butylammonium iodide in laboratory environments, focusing on its storage, usage, and disposal to prevent contamination and ensure researcher safety (Li et al., 2013).

Remarque sur l'analyse

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 143 °C
Melting range (upper value): ≤ 147 °C
Identity (IR): passes test

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 - H315 - H319
• Conseils de prudence: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable