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| TETRAPENTYLAMMONIUM BROMIDE Basic information |
| Product Name: | TETRAPENTYLAMMONIUM BROMIDE | | Synonyms: | Tetraamylaminium·bromide;1-Pentanaminium, N,N,N-tripentyl-, bromide;Tetrapentylammonium bromide, 99%, for ion-pair chromatography;Tetrapentylaminium·bromide;Tetrapentylammonium bromide ,99% [HPLC grade];TetrapentylaMMoniuM broMide, for ion-pair chroMatography;TetrapentylaMMoniuM broMide, 99+% 25GR;TetrapentylaMMoniuM broMide, 99+% 5GR | | CAS: | 866-97-7 | | MF: | C20H44BrN | | MW: | 378.48 | | EINECS: | 212-756-0 | | Product Categories: | Ammonium Salts;Phase Transfer Catalysts;Specialty Synthesis;Ammonium;Chemical Synthesis;Ionic Liquids;Ammonium Bromides (Quaternary);Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;AmmoniumGreener Alternatives: Catalysis;Chemical Synthesis;Ionic Liquids;Synthetic Reagents;Quaternary Ammonium Compounds;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic | | Mol File: | 866-97-7.mol |
| TETRAPENTYLAMMONIUM BROMIDE Chemical Properties |
| Melting point | 100-101 °C (lit.) | | density | 0.92333 g/cm3 (35.00℃) | | refractive index | 1.5260 (estimate) | | storage temp. | Inert atmosphere,Room Temperature | | Water Solubility | Soluble in water | | form | Shiny Flakes | | color | White | | PH | pH(10g/l, 25℃) : 5.0～7.0 | | λmax | λ: 240 nm Amax: 0.04λ: 250 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02 | | BRN | 3658171 | | EPA Substance Registry System | Tetrapentylammonium bromide (866-97-7) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 29239000 |
| TETRAPENTYLAMMONIUM BROMIDE Usage And Synthesis |
| Chemical Properties | WHITE SHINY FLAKES | | Uses | Tetrapentylammonium bromide can be used:- 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. | | 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. | | Purification Methods | Crystallise it from pet ether, *benzene or acetone/ether mixtures and dry in vacuum at 40-50o for 2 days. It is used in ion-paired chromatography (Sagara et al. J Chromatogr 328 289 1985). [Beilstein 4 IV 677.] |
| TETRAPENTYLAMMONIUM BROMIDE Preparation Products And Raw materials |
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