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D2779

Sigma-Aldrich

Dimethyldioctadecylammoniumbromid

≥98% (TLC)

Synonym(e):

Distearyldimethylammoniumbromid

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Voraussichtliches Versanddatum02. April 2025


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10 G
CHF 130.00
50 G
CHF 511.00

About This Item

Lineare Formel:
[CH3(CH2)17]2N(Br)(CH3)2
CAS-Nummer:
Molekulargewicht:
630.95
Beilstein:
3580323
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161900
PubChem Substanz-ID:
NACRES:
NA.25

CHF 130.00


Voraussichtliches Versanddatum02. April 2025


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Beschreibung

cationic

Qualitätsniveau

Assay

≥98% (TLC)

Form

powder

Mol-Gew.

630.95 g/mol

mp (Schmelzpunkt)

~160 °C

Anwendung(en)

cell analysis

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

InChIKey

PSLWZOIUBRXAQW-UHFFFAOYSA-M

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Allgemeine Beschreibung

Dimethyldioctadecylammonium bromide is a cationic lipid that stimulates immune responses, activates macrophages, and binds to antigens. [1]

Anwendung

Dimethyldioctadecylammonium bromide has been used in a study to assess the interaction of its monolayers with DNA using specular neutron reflection, surface pressure-area isotherms, and Brewster angle microscopy. [2] It has also been used in a study to investigate new adjuvants for use in kill vaccines for bovine viral diarrhea virus (BVDV). [3]

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Julia F Ridpath et al.
Veterinary research communications, 34(8), 691-702 (2010-09-28)
Bovine viral diarrhea virus (BVDV) infections cause respiratory, reproductive, and enteric disease in cattle. Vaccination raises herd resistance and limits the spread of BVDV among cattle. Both killed and modified live vaccines against BVDV are available. While modified live vaccines
F S Baechtel et al.
Cancer research, 42(12), 4959-4963 (1982-12-01)
Dimethyldioctadecylammonium bromide (DDA) stimulates immune responses, primes (or activates) macrophages, and binds to antigens. Because relatively little is known about the binding of adjuvants to antigens, the nature of the interaction of DDA with soluble protein and cellular antigens was
Eloi Feitosa et al.
PloS one, 7(9), e44702-e44702 (2012-09-13)
Dioctadecyldimethylammonium bromide (DODAB) is a double chain cationic lipid, which assembles as bilayer structures in aqueous solution. The precise structures formed depend on, e.g., lipid concentration and temperature. We here combine differential scanning calorimetry (DSC) and X-ray scattering (SAXS and
Agnes Michanek et al.
Langmuir : the ACS journal of surfaces and colloids, 28(25), 9621-9633 (2012-05-26)
The objective of this work is to establish under which conditions short RNA molecules (similar to miRNA) associate with zwitterionic phospholipids and how this differs from the association with cationic surfactants. We study how the base pairing (i.e., single stranded
Deepesh Bhardwaj et al.
Journal of hazardous materials, 227-228, 292-300 (2012-06-12)
This article introduces the synthesis of clinoptilolite and montmorillonite, and their surfactant modification by using solutions of hexadecyltrimethylammonium bromide (CH(3)(CH(2))(15)N(Br)(CH(3))(3), HDTMAB) and dioctadecyldimethylammonium bromide ((CH(3)(CH(2))(17))(2)N(Br)(CH(3))(2), DODMAB). The feasibility of using surfactant modified silicates (SMSs) as a potential adsorbent for nitrate

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