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T4762

Sigma-Aldrich

Myristyltrimethylammonium bromide

≥99%

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Synonym(s):
Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide
Linear Formula:
CH3(CH2)13N(Br)(CH3)3
CAS Number:
Molecular Weight:
336.39
Beilstein:
3633227
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

description

cationic

Assay

≥99%

mol wt

micellar avg mol wt 27,000

aggregation number

80

technique(s)

protein quantification: suitable

CMC

4-5 mM (20-25°C)

mp

245-250 °C (lit.)

solubility

H2O: 10 % (w/v)

SMILES string

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

InChI

1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1

InChI key

CXRFDZFCGOPDTD-UHFFFAOYSA-M

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1 of 4

This Item
T2450000872088.40006
assay

≥99%

assay

-

assay

≥99.0% (AT)

assay

-

mol wt

micellar avg mol wt 27,000

mol wt

micellar avg mol wt 27,000

mol wt

micellar avg mol wt 27,000

mol wt

-

aggregation number

80

aggregation number

80

aggregation number

80

aggregation number

-

technique(s)

protein quantification: suitable

technique(s)

-

technique(s)

ion pair chromatography: suitable

technique(s)

-

CMC

4-5 mM (20-25°C)

CMC

4-5 mM (20-25°C)

CMC

4-5 mM (20-25°C)

CMC

-

General description

Myristyltrimethylammonium bromide is a cationic/zwitterionic type of surfactant.

Application

Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of organic acids in soils and plants by capillary zone electrophoresis.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3

Target Organs

Gastrointestinal tract, 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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Customers Also Viewed

Ying-Hui Li et al.
Analytical and bioanalytical chemistry, 375(6), 775-780 (2003-03-29)
Determination of low molecular weight organic acids in soils and plants by capillary zone electrophoresis was accomplished using a phthalate buffer and indirect UV detection mode. The influence of some crucial parameters, such as pH, buffer concentration and surfactant were
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Electrochimica Acta, 54, 9-9 (2009)
Sanket Joshi et al.
Molecular cancer therapeutics, 9(7), 1995-2006 (2010-06-24)
The endocytic protein dynamin II (dynII) participates in cell cycle progression and has roles in centrosome cohesion and cytokinesis. We have described a series of small-molecule inhibitors of dynamin [myristyl trimethyl ammonium bromides (MiTMAB)] that competitively interfere with the ability
Yuri Park et al.
Journal of colloid and interface science, 360(2), 440-456 (2011-05-24)
Organoclays were synthesised through ion exchange of a single surfactant for sodium ions, and characterised by a range of method including X-ray diffraction (XRD), BET, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FT-IR), and transmission electron

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