382310
Didecyldimethylammonium bromide
98%
Synonym(s):
DDAB
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About This Item
Linear Formula:
[CH3(CH2)9]2N(CH3)2Br
CAS Number:
Molecular Weight:
406.53
Beilstein:
6492993
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
98%
mp
149-151 °C (lit.)
SMILES string
[Br-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC
InChI
1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1
InChI key
UMGXUWVIJIQANV-UHFFFAOYSA-M
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Application
Didecyldimethylammonium bromide (DDAB) is commonly used as a surfactant and a phase transfer catalyst. It is also used in the preparation of hydrophobic ammonium-based ionic liquid.
Signal Word
Warning
Hazard Statements
Precautionary Statements
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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C Carbone et al.
Colloids and surfaces. B, Biointerfaces, 167, 337-344 (2018-04-24)
In this work, we aimed at developing an improved topical SLN formulation combining itraconazole delivery with a coating layer of didodecyldimethylammonium bromide, thus repurposing the drug effectiveness by synergistic skin anticancer effectiveness. In order to obtain a stable SLN formulation
Jie Qu et al.
Drug delivery, 23(9), 3408-3416 (2016-05-18)
Glioblastoma is a malignant brain tumor originating in the central nervous system. Successfully therapy of this disease required the efficient delivery of therapeutic agents to the tumor cells and tissues. Delivery of anticancer drugs using novel nanocarriers is promising in
Ruthenium (III)-catalysed hydrogen peroxide oxidation of alkyl aromatic compounds under phase-transfer conditions.
Barak G and Sasson Y
Journal of the Chemical Society, 10, 637-638 (1988)
Long alkyl chain quaternary ammonium-based ionic liquids and potential applications.
Pernak J, et al.
Green Chemistry, 8(9), 798-806 (2006)
Copper?Metallomesogen Structures Obtained by Ionic Self?Assembly (ISA): Molecular Electromechanical Switching Driven by Cooperativity.
Camerel F, et al.
Chemistry?A European Journal , 9(16), 3764-3771 (2003)
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