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193771

Sigma-Aldrich

Benzyltributylammonium chloride

≥98%

Synonym(s):

N,N,N-Tributyl- N-benzylammonium chloride

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About This Item

Linear Formula:
C6H5CH2N(Cl)(CH2CH2CH2CH3)3
CAS Number:
23616-79-7
Molecular Weight:
311.93
Beilstein:
3776210
EC Number:
245-787-3
MDL number:
MFCD00011849
UNSPSC Code:
12352116
PubChem Substance ID:
24851613
NACRES:
NA.22

Quality Level

200

Assay

≥98%

form

solid

mp

155-163 °C (lit.)

SMILES string

[Cl-].CCCC[N+](CCCC)(CCCC)Cc1ccccc1

InChI

1S/C19H34N.ClH/c1-4-7-15-20(16-8-5-2,17-9-6-3)18-19-13-11-10-12-14-19;/h10-14H,4-9,15-18H2,1-3H3;1H/q+1;/p-1

InChI key

VJGNLOIQCWLBJR-UHFFFAOYSA-M

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General description

Benzyltributylammoniumchloride (BTBAC, BTBA) is a chemical compound to produce a series of quaternary amino acids in moderate to good yields. BTBAC is most efficient phase transfer catalysts (PTC).

Application

Benzyltributylammonium chloride is used:
  • As a hydrogen bond acceptor (HBAs) in the synthesis of new series of deep eutectic solvents (DESs) with common hydrogen bond donors.
  • As a cationic surfactant to study the interactions with anionic dyes such as indigo carmine (IC) and amaranth (Amr)by conductometric method.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 - H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Investigation of interactions between some anionic dyes and cationic surfactants by conductometric method
Sibel T and Duman O
Fluid Phase Equilibria, 251(1), 1-7 (2007)
Asymmetric chemoenzymatic synthesis of N-acetyl-?-amino esters based on lipase-catalyzed kinetic resolutions through interesterification reactions
da Silva MR, et al.
Tetrahedron, 70(30), 2264-2271 (2014)
Harish Babu Balaraman et al.
International journal of biological macromolecules, 146, 253-262 (2020-01-10)
The present research investigates on task-specific deep eutectic solvents (TDES) based aqueous two-phase extraction and purification of immunoglobulins by chromatography from quail egg. The synthesis of TDES was accomplished with quaternary ammonium salt as hydrogen bond acceptor (HBA) and glycerol
F G Riddell et al.
Journal of inorganic biochemistry, 55(4), 279-293 (1994-09-01)
One major problem in using NMR to study halide ions in biological and model biological systems has been to find a contrast reagent to differentiate between halide ions in different compartments. Mn2+ is shown to be a very efficient NMR
Yohann Catel et al.
Dental materials : official publication of the Academy of Dental Materials, 37(2), 351-358 (2020-12-29)
To evaluate high refractive index methacrylates as diluents for the formulation of radiopaque esthetic bulk-fill composites. 2-(4-Cumylphenoxy)ethyl methacrylate 1, 2-(2-phenylphenoxy)ethyl methacrylate 2 and 2-[2-(2-phenylphenoxy)ethoxy]ethyl methacrylate 3 were synthesized and characterized by 1H NMR spectroscopy. The reactivity of each monomer was

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