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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:
3913229
MDL number:
MFCD00051872
UNSPSC Code:
12352116
PubChem Substance ID:
57651404
NACRES:
NA.22

Quality Level

100

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

Signal Word

Warning

Hazard Statements

H315,H319,H335

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCK6152
BCCH9074
BCCF7430
BCCC1867
BCBX9559

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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)
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
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)
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)
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