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Dimethyldioctadecylammonium bromide

Catalog Number
ACM3700672-1
Product Name
Dimethyldioctadecylammonium bromide
Structure
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CAS
3700-67-2
  • Product Overview
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Synonyms
Dioctadecyl dimethyl ammonium bromide
IUPAC Name
dimethyl(dioctadecyl)azanium;bromide
Molecular Weight
630.95
Molecular Formula
C38H80BrN
Canonical SMILES
CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Br-]
InChI
InChI=1S/C38H80N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1
InChI Key
PSLWZOIUBRXAQW-UHFFFAOYSA-M
Melting Point
~160 °C
Purity
99%
Density
1.047 g/cm³
Appearance
Off-white solid
Storage
-20 °C
Complexity
391
Covalently-Bonded Unit Count
2
Defined Atom Stereocenter Count
0
EC Number
223-037-6
Exact Mass
629.54741
Formal Charge
0
H-Bond Acceptor
1
Heavy Atom Count
40
Isomeric SMILES
CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Br-]
MDL Number
MFCD00041975
Monoisotopic Mass
629.54741
Physical State
Solid
Rotatable Bond Count
34
Topological Polar Surface Area
0 Ų
UNII
Z5T47R065A
Application
Dimethyldioctadecylammonium bromide serves as a double-chained quaternary ammonium surfactant with a bromide counter ion, primarily used to enhance scientific studies and medical applications due to its unique properties. As a white powder, this cationic lipid features saturated hydrocarbon tails, distinguishing it from ionizable lipids. Its efficacy has been demonstrated through research that explores the interactions of its monolayers with DNA using advanced techniques like specular neutron reflection, surface pressure-area isotherms, and Brewster angle microscopy. Furthermore, it plays a crucial role in developing new adjuvants for kill vaccines targeting bovine viral diarrhea virus, highlighting its potential in vaccine advancement and disease prevention.
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