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135321

Sigma-Aldrich

Trimethylphenylammonium bromide

98%

Synonym(s):

Phenyltrimethylammonium bromide

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About This Item

Linear Formula:
(CH3)3N(Br)C6H5
CAS Number:
Molecular Weight:
216.12
Beilstein:
3917006
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

technique(s)

titration: suitable

mp

215 °C (dec.) (lit.)

SMILES string

[Br-].C[N+](C)(C)c1ccccc1

InChI

1S/C9H14N.BrH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1

InChI key

GNMJFQWRASXXMS-UHFFFAOYSA-M

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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R W Gullick et al.
Environmental science & technology, 35(7), 1523-1530 (2001-05-12)
A natural shale and four synthetic organoclays were compared as potential sorbent additives to containment barriers at hazardous waste sites. Trimethylphenyl ammonium bentonite (TMPA-bent) was shown in batch experiments to have the greatest sorption capacities for 1,2,4-trichlorobenzene, trichloroethylene, and methyl
Y El-Nahhal et al.
Journal of agricultural and food chemistry, 48(10), 4791-4801 (2000-10-29)
This study aimed to design formulations of hydrophobic herbicides, alachlor and metolachlor, by adsorbing them on the clay mineral montmorillonite preadsorbed by the small organic cation phenyltrimethylammonium (PTMA). An adsorption model that considers electrostatics and specific binding and the possibility
Petr Gebauer et al.
Electrophoresis, 29(5), 1067-1076 (2008-01-26)
In electrophoresis, the introduction of a sample into the BGE creates two new zone boundaries, the front and rear boundary of the sample zone which is sandwiched between the BGE. During an electrophoresis run, these boundaries move and split into
Godfrey Lisk et al.
Molecular pharmacology, 71(5), 1241-1250 (2007-02-09)
Human red blood cells infected with the malaria parasite Plasmodium falciparum have markedly increased permeabilities to diverse organic and inorganic solutes. The plasmodial surface anion channel (PSAC), recently identified with electrophysiological methods, contributes to the uptake of many small solutes.
D Monnaie et al.
Biochemistry, 39(18), 5349-5354 (2000-05-23)
In the process of characterizing the Na(+)-binding properties of factor Xa, a specific inhibition of this enzyme by quaternary amines was identified, consistent with previous observations. The binding occurs with K(i) in the low millimolar range, with trimethylphenylammonium (TMPA) showing

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