335097-03-5

Basic information

• Product Name: TETRA-N-BUTYLAMMONIUM L-LACTATE
• Synonyms: TETRABUTYLAMMONIUM L-LACTATE;TETRA-N-BUTYLAMMONIUM L-LACTATE;L-LACTIC ACID TETRABUTYLAMMONIUM SALT;Tetra-n-butylammonium L-lactate, 70% w/w aq. soln.;L-Lactic acid solution tetrabutylammonium salt;L-Lactic acid tetrabutylammonium salt solution
• CAS NO: 335097-03-5
• Molecular Formula: C19H41NO3
• Molecular Weight: 331.53
• Mol File: 335097-03-5.mol
• Article Data: 3

Chemical Properties

• Appearance: /Liquid
• Density: 0.987 g/mL at 25 °C
• Refractive Index: n20/D 1.438
• CAS DataBase Reference: TETRA-N-BUTYLAMMONIUM L-LACTATE(CAS DataBase Reference)
• NIST Chemistry Reference: TETRA-N-BUTYLAMMONIUM L-LACTATE(335097-03-5)
• EPA Substance Registry System: TETRA-N-BUTYLAMMONIUM L-LACTATE(335097-03-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 335097-03-5(Hazardous Substances Data)

Upstream product

• 2052-49-5 tetra(n-butyl)ammonium hydroxide 
• 178324-24-8 tetrabutylammonium lactate 
• 79-33-4 L-Lactic acid 
• 1643-19-2 tetrabutylammomium bromide 

Relevant articles and documents

Synthesis of tertiary and quaternary amine derivatives from wood resin as chiral NMR solvating agents

Chiral tertiary and quaternary amine solvating agents for NMR spectroscopy were synthesized from the wood resin derivative (+)-dehydroabietylamine (2). The resolution of enantiomers of model compounds [Mosher's acid (3) and its n-Bu4N salt (4)] (guests) by (+)-dehydroabietyl-N,N-dimethylmethanamine (5) and its ten different ammonium salts (hosts) was studied. The best results with 3 were obtained using 5 while with 4 the best enantiomeric resolution was obtained using (+)-dehydroabietyl-N,N-dimethylmethanaminium bis(trifluoromethane-sulfonimide) (6). The compounds 5 and 6 showed a 1:1 complexation behaviour between the host and guest. The capability of 5 and 6 to recognize the enantiomers of various α-substituted carboxylic acids and their n-Bu4N salts in enantiomeric excess (ee) determinations was demonstrated. A modification of the RES-TOCSY NMR pulse sequence is described, allowing the enhancement of enantiomeric discrimination when the resolution of multiplets is insufficient.

Chiral ionic liquids improved the asymmetric cycloaddition of CO 2 to epoxides

The new catalyst system of chiral SalenCo(OAc)/chiral ionic liquid was developed to catalyze the asymmetric cycloaddition reaction of CO2 and epoxides yielding the chiral cyclic carbonates. The synergistic effect between them is discussed.