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367729

Sigma-Aldrich

Tridodecylmethylammonium chloride

98%

Synonym(s):

Methyltridodecylammonium chloride

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$191.00
5 G
$626.00

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1 G
$191.00
5 G
$626.00

About This Item

Linear Formula:
[CH3(CH2)11]3N(Cl)CH3
CAS Number:
7173-54-8
Molecular Weight:
572.47
Beilstein/REAXYS Number:
6031445
MDL number:
MFCD00043303
UNSPSC Code:
12352116
PubChem Substance ID:
24862829
NACRES:
NA.22

$191.00

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Quality Level

200

assay

98%

mp

110-112 °C (lit.)

SMILES string

[Cl-].CCCCCCCCCCCC[N+](C)(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI

1S/C37H78N.ClH/c1-5-8-11-14-17-20-23-26-29-32-35-38(4,36-33-30-27-24-21-18-15-12-9-6-2)37-34-31-28-25-22-19-16-13-10-7-3;/h5-37H2,1-4H3;1H/q+1;/p-1

InChI key

SBHRWOBHKASWGU-UHFFFAOYSA-M

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Application

Tridodecylmethylammonium chloride can be used as a:
  • Catalyst in the transesterification of methyl esters with glycidol to synthesize glycidyl esters.[1]
  • Bulky lipophilic cationic additive for polyaniline membranes.[2]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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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Certificates of Analysis (COA)

Lot/Batch Number
BCBW3647
BCCL3397
BCCH3443
BCCG1314
BCCD8829

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Quaternary alkyl ammonium salt-catalyzed transformation of glycidol to glycidyl esters by transesterification of methyl esters
Tanaka S, et al.
ACS Catalysis, 8, 1097-1103 (2018)
Multisensing ion-selective field-effect transistors prepared by ionophore doping technique.
K Bezegh et al.
Analytical chemistry, 59(24), 2846-2848 (1987-12-15)
Raman and UV-vis spectroscopic study of polyaniline membranes containing a bulky cationic additive
Lindfors T, et al.
Journal of Electroanalytical Chemistry, 518, 131-138 (2002)
A J Freeman et al.
Journal of pharmacological methods, 23(1), 7-11 (1990-03-01)
The patency of chronically implanted intravascular cannulae is usually limited by thrombus formation at the cannula tip. In the present experiments, methods of improving the antithrombotic properties of the cannulae have been examined using a number of different heparin-bonding treatments.
S S Smith et al.
The Journal of general physiology, 114(6), 799-818 (1999-12-01)
The cystic fibrosis transmembrane conductance regulator (CFTR) Cl channel exhibits lyotropic anion selectivity. Anions that are more readily dehydrated than Cl exhibit permeability ratios (P(S)/P(Cl)) greater than unity and also bind more tightly in the channel. We compared the selectivity
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