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Merck
CN

87744

Sigma-Aldrich

Tetramethylammonium tribromide

purum, ≥98.0% (AT)

Synonym(s):

Tetramethylammonium bromide perbromide

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About This Item

Linear Formula:
(CH3)4N(Br3)
CAS Number:
15625-56-6
Molecular Weight:
313.86
Beilstein:
3914655
EC Number:
239-700-8
MDL number:
MFCD00032165
UNSPSC Code:
12352101
PubChem Substance ID:
329769604

Key Documents

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grade

purum

Assay

≥98.0% (AT)

mp

115-118 °C

SMILES string

Br[Br-]Br.C[N+](C)(C)C

InChI

1S/C4H12N.Br3/c1-5(2,3)4;1-3-2/h1-4H3;/q+1;-1

InChI key

JFZBJMYWDMJRDB-UHFFFAOYSA-N

Other Notes

Mild brominating agent

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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M. Avramoff et al.
The Journal of Organic Chemistry, 28, 3256-3256 (1963)
N Kodiah Beyeh et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(18), 5552-5557 (2012-04-11)
The non-covalent interactions of different upper-rim-substituted C(2)-resorcinarenes with tetramethylammonium salts were analyzed in the gas phase in an Electrospray Ionization Fourier-transform ion-cyclotron-resonance (ESI-FTICR) mass spectrometer and by (1)H NMR titrations. The order of binding strengths of the hosts towards the
M R Faria et al.
International journal of pharmaceutics, 446(1-2), 183-190 (2013-02-21)
This work assesses the characteristics of magnetoliposomes of soybean phosphatidylcholine (SPC):cholesterol (Chol) loaded with superparamagnetic iron oxide nanoparticles (IONPs) stabilized with tetramethylammonium hydroxide (TMAOH) and their capacity to enhance magnetic resonance imaging (MRI) contrast. Magnetoliposomes of SPC were used for
Aleksandr Saghyan et al.
Journal of neuroscience methods, 205(1), 110-118 (2012-01-11)
Numerous brain structures are composed of distinct layers and such stratification has a profound effect on extracellular diffusion transport in these structures. We have derived a more general form of diffusion equation incorporating inhomogeneities in both the extracellular volume fraction
Mei Fang et al.
Nanotechnology, 23(14), 145601-145601 (2012-03-22)
Magnetite nanoparticles have been prepared by co-precipitation using a custom-designed jet mixer to achieve rapid mixing (RM) of reactants in a timescale of milliseconds. The quick and stable nucleation obtained allows control of the particle size and size distribution via
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