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Merck

139718

Trimethylphenylammonium tribromide

97%, powder

Synonym(s):

Phenyltrimethylammonium bromide dibromide, Phenyltrimethylammonium bromide-perbromide, Phenyltrimethylammonium tribromide

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About This Item

Linear Formula:
(CH3)3N(Br3)C6H5
CAS Number:
4207-56-1
Molecular Weight:
375.93
NACRES:
NA.22
PubChem Substance ID:
24848427
UNSPSC Code:
12352101
EC Number:
224-127-8
MDL number:
MFCD00011789
Beilstein/REAXYS Number:
3919459

Key Documents

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Product Name

Trimethylphenylammonium tribromide, 97%

InChI key

PRXNKYBFWAWBNZ-UHFFFAOYSA-N

InChI

1S/C9H14N.Br3/c1-10(2,3)9-7-5-4-6-8-9;1-3-2/h4-8H,1-3H3;/q+1;-1

SMILES string

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

assay

97%

form

powder

mp

110-115 °C (dec.) (lit.)

Quality Level

100

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Application

Brominating reagent for 1,2-addition of bromine to the double bond of α,β-unsaturated compounds.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8691
MKCF2785
MKBX9040V
MKBN4195V
MKBL6106V

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Heteroatom Chem., 3, 345-345 (1992)
Tetrahedron, 50, 6433-6433 (1994)
A Ranz et al.
Journal of biochemical and biophysical methods, 69(1-2), 3-14 (2006-03-28)
In the present study, a derivatization method for the determination of acidic herbicides has been investigated. This procedure involves the methylation with the quaternary ammonium salt trimethylanilinium hydroxide (TMAH) directly in the gas chromatographic auto-sampler vial for analysis by gas
Vincenzo Rispoli et al.
Neuroscience letters, 356(3), 199-202 (2004-03-24)
The effects of two choline pivaloyl esters, [2-(2,2-dimethylpropionyloxy)ethyl]trimethylammonium iodide (1) and [2-(2,2-dimethylpropionyloxy)ethyl]trimethylammonium 2,2-dimethylpropionate (2), on learning and memory impairments induced in rats by scopolamine or lesions of nucleus basalis magnocellularis (NBM) have been evaluated by object recognition and Morris water
Jeanne Sirovatka Dorweiler et al.
Biochemistry, 42(49), 14653-14662 (2003-12-10)
Cobalamin-dependent methionine synthase (MetH) catalyzes the transfer of methyl groups between methyltetrahydrofolate (CH(3)-H(4)folate) and homocysteine, with the enzyme-bound cobalamin serving as an intermediary in the methyl transfers. An MetH fragment comprising residues 2-649 contains modules that bind and activate CH(3)-H(4)folate
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