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Merck

40165

Sigma-Aldrich

Dimethyldioctadecylammonium bromide

≥98.0% (AT)

Sinónimos:

Distearyldimethylammonium bromide

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About This Item

Fórmula lineal:
[CH3(CH2)17]2N(Br)(CH3)2
Número de CAS:
Peso molecular:
630.95
Beilstein/REAXYS Number:
3580323
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25

description

cationic

Quality Level

assay

≥98.0% (AT)

mol wt

630.95 g/mol

technique(s)

dialysis: suitable
enzyme immunoassay: suitable
protein purification: suitable

mp

~160 °C

SMILES string

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

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

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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


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Journal of controlled release : official journal of the Controlled Release Society, 164(3), 331-337 (2012-07-18)
The mechanism behind the immunostimulatory effect of the cationic liposomal vaccine adjuvant dimethyldioctadecylammonium and trehalose 6,6'-dibehenate (DDA:TDB) has been linked to the ability of these cationic vesicles to promote a depot after administration, with the liposomal adjuvant and the antigen
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The interaction between phenol molecules, both in their undissociated and dissociated states, and cationic dioctadecyl dimethylammonium chloride (DODAC) vesicles were thoroughly investigated using NMR techniques. In particular, diffusion and relaxation measurements, combined with the two sites Kärger model, were used
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The interaction of DNA with monolayers of the cationic lipid dimethyldioctadecylammonium bromide, with/without 50 mol % of a neutral "helper" lipid, either dioleoylphosphatidylethanolamine or cholesterol, has been studied using specular neutron reflection, surface pressure-area isotherms, and Brewster angle microscopy. The

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