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CETYLTRIMETHYLAMMONIUM BROMIDE, 98%
PRICE INQUIRYCatalog Number
ACM57090-4
Product Name
CETYLTRIMETHYLAMMONIUM BROMIDE, 98%
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/57-09-0.gif)
CAS
57-09-0
Synonyms
Lissolamine A; N-Cetyltrimethylammonium bromide; HEXADECANAMINIUM, N,N,N-TRIMETHYL-, BROMIDE; Hexadecyltrimethylammonium bromide, >=96.0% (AT); ACMC-1AP33; cetyl-trimethyl-ammonium bromide; Zephirol Related Compound 5; WLN: 16K1&1&1 &Q &E; EPA Pesticide Chemical Code 069117; Cetrimonium bromide;
IUPAC Name
hexadecyl(trimethyl)azanium;bromide;
Molecular Weight
364.456g/mol
Molecular Formula
C19H42BrN;
Canonical SMILES
CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-];
InChI
InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1;
InChI Key
LZZYPRNAOMGNLH-UHFFFAOYSA-M;
Melting Point
240.0°C;
Storage
Store at RT.
Complexity
181
Covalently-Bonded Unit Count
2
EC Number
200-311-3
Exact Mass
363.25g/mol
H-Bond Acceptor
1
Heavy Atom Count
21
Monoisotopic Mass
363.25g/mol
NSC Number
758401
Rotatable Bond Count
15
Topological Polar Surface Area
0A^2
UNII
L64N7M9BWR
Application
Cetyltrimethylammonium Bromide, 98% is a versatile chemical compound with multiple applications. As a cationic surfactant, it plays a crucial role in the synthesis of Mesoporous γ-Fe2O3 by acting as a template. Additionally, it serves as an effective titrant in the potentiometric titration of perchlorate when used with ion-selective electrodes. This compound is also employed as a cationic detergent in the isolation of high molecular weight DNA. In the realm of cosmetics, cetyltrimethylammonium bromide functions as both a quaternary ammonium salt and an emulsifying agent, helping to prevent the proliferation of bacteria, fungi, and yeast. It is a white powder that is soluble in water, alcohol, and chloroform, making it a valuable ingredient in various scientific and cosmetic applications.
April 28, 2025
Highly Effective Surfactant for Laboratory Applications
CETYLTRIMETHYLAMMONIUM BROMIDE, 98% is an excellent choice for synthesizing mesoporous materials. As a cationic surfactant, it facilitates high-quality γ-Fe2O3 synthesis, proving invaluable in my research projects.
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