Tetrabutylammonium acetate (TBAA) is a versatile chemical compound with CAS number 10534-59-5. It is widely used in various industries due to its unique properties. TBAA is a white crystalline powder that is soluble in organic solvents such as ethanol and methanol. It acts as a catalyst and is commonly employed in organic synthesis reactions. TBAA is known for its high thermal stability and excellent solubility, making it an ideal choice for many applications. It is widely used in pharmaceutical, chemical, and research laboratories. With its reliable and consistent performance, TBAA is a valuable addition to any chemical inventory.

How to synthesize Tetrabutylammonium acetate/TBAA cas:10534-59-5?  The specific steps are as follows: In a 1000mL three necked flask, add 193.4g (0.6mol) of tetrabutylammonium bromide (purity 99%) and 200g of methanol , stirred and dissolved at room temperature, and then placed in an ice water bath while maintaining stirring;

Add 20.8g (0.5mol) of sodium hydroxide (purity 96%), stir for 2 hours, filter, transfer the filtrate to another 1000mL three necked flask, place in an ice water bath and keep stirring;

Add 3.8g (0.09mol) of sodium hydroxide, stir for 2 hours, filter, transfer the filtrate to a new 1000mL three necked flask, place it in an ice water bath and keep stirring;

Add 38.3g (0.64mol) of acetic acid (purity 99.5%) dropwise to a solution pH of 6-7, stir and react for 2 hours, then transfer to a 1000mL single necked flask for rotary evaporation in an oil bath.

Gradually increase the temperature of the oil bath from 40 ℃ to 90 ℃ and start the water ring vacuum pump until no distillation occurs; Add 200g of acetonitrile to a single necked flask, stir and dissolve at room temperature, then place it in an ice water bath and stir for 2 hours before filtering. Transfer the filtrate to another 1000mL single necked flask for rotary evaporation in an oil bath.

Gradually increase the temperature of the oil bath from 60 ℃ to 80 ℃ and start the rotary vane vacuum pump until no distillation occurs, finally obtain 179.4g of the nearly white target product Tetrabutylammonium acetate/TBAA cas:10534-59-5  with a yield of 99.2%.