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Merck
CN

255165

Tributylmethylammonium chloride solution

75 wt. % in H2O

Synonym(s):

Methyltributylammonium chloride solution

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About This Item

Linear Formula:
CH3N[CH3(CH2)3]3Cl
CAS Number:
56375-79-2
Molecular Weight:
235.84
NACRES:
NA.22
PubChem Substance ID:
24855292
UNSPSC Code:
12352116
MDL number:
MFCD00011847

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InChI

1S/C13H30N.ClH/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;/h5-13H2,1-4H3;1H/q+1;/p-1

SMILES string

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

InChI key

IPILPUZVTYHGIL-UHFFFAOYSA-M

vapor pressure

7.9 mmHg ( 25 °C)

Quality Level

200

assay

77.2%

form

liquid

concentration

75 wt. % in H2O

refractive index

n20/D 1.4682

bp

152 °C

density

0.964 g/mL at 25 °C

Related Categories

General description

Tributylmethylammonium chloride (TBMAC) is a quaternary ammonium salt commonly used as a phase-transfer catalyst in various organic synthesis reactions. It can also be used in the preparation of ionic liquids.

Application

Tributylmethylammonium chloride solution is used as a phase transfer catalyst in the synthesis of ɛ-caprolactone by Baeyer-Villiger oxidation of cyclohexanone in the presence of KHSO5 as an oxidizing agent.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV5897
MKCZ0018
MKCW3870
MKCW7145
MKCT0739

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New and efficient technique for the synthesis of ?-caprolactone using KHSO5 as an oxidising agent in the presence of a phase transfer catalyst
Baj S, et al.
Applied Catalysis A: General, 395(1-2), 49-52 (2011)
Enantioselective biocatalytic reduction of 2 H-1, 4-benzoxazines using imine reductases
Zumbra?gel N, et al.
The Journal of Organic Chemistry, 84(3), 1440-1447 (2018)
Paula Ossowicz et al.
Molecules (Basel, Switzerland), 24(18) (2019-09-11)
Ionic liquids based on different l-amino acids (glycine, l-valine, l-leucine, l-isoleucine, l-histidine, l-methionine, l-tyrosine, l-tryptophan, l-arginine, and l-threonine) and different cations (tetrabutylammonium (TBA), tributylmethylammonium (tBMA), didecyldimethylammonium (DDA), (2-hydroxyethyl)trimethylammonium (choline) (Chol), alkyl(C12-C14) dimethylbenzylammonium (benzalkonium) (BA), dodecyltrimethylammonium (DDTMA), hexadecyltrimethylammonium (HDTMA), octadecyltrimethylammonium (ODTMA)
H Steen et al.
Journal of hepatology, 21(3), 308-314 (1994-09-01)
The effect of ethanol on the hepatic uptake of various cationic drugs was studied in isolated perfused rat livers, isolated rat hepatocytes and isolated rat liver mitochondria. In isolated rat hepatocytes and in isolated perfused rat livers, the uptake of
Soon-Sun Hong et al.
Archives of pharmacal research, 28(3), 330-334 (2005-04-19)
The effect of a new hepatoprotective agent, YH-439, on the hepatobiliary transport of a model organic cation (OC), TBuMA (tributylmethylammonium), was investigated. The area under the plasma concentration-time curve (AUC) from time zero to 4 h following iv administration of
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