241970
Tetrapentylammonium bromide
≥99%
Synonym(s):
Tetra-n-pentylammonium bromide
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About This Item
Linear Formula:
[CH3(CH2)4]4N(Br)
CAS Number:
Molecular Weight:
378.47
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-756-0
Beilstein/REAXYS Number:
3658171
MDL number:
Quality Level
assay
≥99%
form
powder
reaction suitability
core: ammonium
greener alternative product characteristics
Catalysis
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Greener Alternative Product
mp
100-101 °C (lit.)
greener alternative category
SMILES string
[Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC
InChI
1S/C20H44N.BrH/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1
InChI key
SPALIFXDWQTXKS-UHFFFAOYSA-M
General description
Tetrapentylammonium bromide is a quaternary ammonium salt with pentyl chains and a bromide counterion, which is generally used as a phase transfer catalyst.
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Application
Tetrapentylammonium bromide can be used:
Electrochemical synthesis of stable graphite intercalation compounds (GICs) containing tetrapentylammonium cations has been reported.
- As a versatile structure-directing agent for the synthesis of Zeolite-like heterobimetallic cyanide frameworks.
- As an alkylating agent for rhodium(I)-catalyzed alkylation reaction of benzylic amines and for N-alkylation of azaheterocycles.
- As a precursor to prepare a Cobalt-complex, {[(Pentyl)4N]3CoBr3}Cl2, which is used as a catalyst in the synthesis of multiwalled carbon nanotubes (MWCNTs).
Electrochemical synthesis of stable graphite intercalation compounds (GICs) containing tetrapentylammonium cations has been reported.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Novel catalyst based on Co-complex to prepare MWCNT.
Alonso-Nu?ez G, et al.
Materials Letters, 109, 163-166 (2013)
Quaternary ammonium salts as highly efficient and green alkylating agents for N-alkylation of azaheterocycles under microwave irradiation.
Khalafi-Nezhad A, et al.
Journal of the Iranian Chemical Society, 5(1), S40-S46 (2008)
Simple Quaternary Ammonium Ions R 4 N+(R= nPr, nBu, nPen) as Versatile Structure Directors for the Synthesis of Zeolite-Like, Heterobimetallic Cyanide Frameworks.
Poll EM, et al.
Journal of Solid State Chemistry, 152(1), 286-301 (2000)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 241970-25G | 04061825477626 |