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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/REAXYS Number:
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

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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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