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53272

Sigma-Aldrich

Hexyltrimethylammonium bromide

≥98.0% (AT)

Synonym(s):

N,N,N-Trimethylhexylammonium bromide

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About This Item

Linear Formula:
CH3(CH2)5N(Br)(CH3)3
CAS Number:
2650-53-5
Molecular Weight:
224.18
Beilstein/REAXYS Number:
3913229
MDL number:
MFCD00051872
UNSPSC Code:
12352116
PubChem Substance ID:
57651404
NACRES:
NA.22

assay

≥98.0% (AT)

form

solid

SMILES string

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

InChI

1S/C9H22N.BrH/c1-5-6-7-8-9-10(2,3)4;/h5-9H2,1-4H3;1H/q+1;/p-1

InChI key

JYVPKRHOTGQJSE-UHFFFAOYSA-M

Related Categories

Application

Hexyltrimethylammonium bromide (HTAB) can be used as:
  • A phase transfer catalyst to synthesize polyether via polycondensation of α, α′-dichloro-p-xylene with 2,2-bis(4-hydroxyphenyl)propane.
  • A reagent in the preparation of ZSM-5 zeolites to tune ZSM-5 particles with a scroll-like shape and hierarchical pores.
  • A surface-active agent to create the hydrophobic environment around metal nanoparticles (MNPs) even in water. This technique is highly suitable for using MNPs as electron-counting components in biosensors.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Observation of electrochemical single-electron-transfer events of gold nanoparticles in aqueous solution in the presence of both ammonium and sulfonate surface-active agents.
Misaki Nakai et al.
Angewandte Chemie (International ed. in English), 47(35), 6699-6702 (2008-07-23)
Bin Liu et al.
Proceedings of the National Academy of Sciences of the United States of America, 102(3), 589-593 (2005-01-12)
A strand-specific DNA sensory method is described based on surface-bound peptide nucleic acids and water-soluble cationic conjugated polymers. The main transduction mechanism operates by taking advantage of the net increase in negative charge at the peptide nucleic acid surface that
A dual action of muscarinic partial agonists on pupil size of rabbit.
E Terashima et al.
Journal of pharmacobio-dynamics, 5(12), 1024-1026 (1982-12-01)
Synthesis and catalytic properties of ZSM-5 zeolite with hierarchical pores prepared in the presence of n-hexyltrimethylammonium bromide
Bai Peng, et al.
Journal of Material Chemistry A, 3(36), 18586-18597 (2015)
Phase Transfer Catalyzed Polycondensation of -Dichloro-p-xylene with 2,2-Bis(4-hydroxyphenyl)propane II. Some Aspects of Phase Transfer Catalyzed Polycondensation Reaction in the Tetrahydrofuran-Dimethyl Sulfoxide/ Aqueous Sodium Hydroxide System
Noboru Y and Yoshio I
Polymer Journal, 377-384 (1985)
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