TETRAPENTYLAMMONIUM BROMIDE

Product Name: TETRAPENTYLAMMONIUM BROMIDE
CAS No.: 866-97-7
Chemical Name: TETRAPENTYLAMMONIUM BROMIDE
Synonyms: Tetraamylaminium·bromide;TETRAAMYLAMMONIUM BROMIDE;Tetrapentylaminium·bromide;TETRAPENTYLAMMONIUM BROMIDE;TETRA-N-AMYLAMMONIUM BROMIDE;TETRA-N-PENTYLAMMONIUM BROMIDE;TETRAPENTYLAMMONIUM BROMIDE, 99+%;TETRAPENTYLAMMONIUM BROMIDE, FOR IPC;TetrapentylaMMoniuM broMide, 99+% 5GR;n,n,n-tripentyl-1-pentanaminiubromide
CBNumber: CB7400191
Molecular Formula: C20H44BrN
Formula Weight: 378.48
MOL File: 866-97-7.mol

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TETRAPENTYLAMMONIUM BROMIDE Property

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: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN: 3658171
EPA Substance Registry System: Tetrapentylammonium bromide (866-97-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29239000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 87997
Product name: Tetrapentylammonium bromide
Purity: suitable for ion pair chromatography, LiChropur?, ≥99.0% (AT)
Packaging: 10G
Price: $173
Updated: 2024/03/01

Sigma-Aldrich

Product number: 241970
Product name: Tetrapentylammonium bromide
Purity: ≥99%
Packaging: 25g
Price: $144
Updated: 2024/03/01

Sigma-Aldrich

Product number: 87997
Product name: Tetrapentylammonium bromide
Purity: for ion pair chromatography, ≥99.0% (AT)
Packaging: 10g-f
Price: $125
Updated: 2021/12/16

TCI Chemical

Product number: T1432
Product name: Tetraamylammonium Bromide
Purity: >98.0%(T)
Packaging: 5g
Price: $42
Updated: 2024/03/01

TCI Chemical

Product number: T1432
Product name: Tetraamylammonium Bromide
Purity: >98.0%(T)
Packaging: 25g
Price: $111
Updated: 2024/03/01

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TETRAPENTYLAMMONIUM BROMIDE Chemical Properties,Usage,Production

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

Raw materials

acetonitrile Amylamine Ethanol TRIAMYLAMINE Triethylamine 1-Bromopentane Sodium hydroxide

Preparation Products

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TETRAPENTYLAMMONIUM BROMIDE Suppliers

Belgium 1 China 75 Germany 2 India 2 Japan 3 Switzerland 3 United Kingdom 2 United States 12 Global 100

Cato Research Chemicals Inc.

Tel: 020-81960175-611 18813968010
Email: xiang.liang@cato-chem.com
Country: China
ProdList: 903
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
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Syntechem Co.,Ltd

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Email: info@syntechem.com
Country: China
ProdList: 12990
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Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14443
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Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 4548
Advantage: 62

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View Lastest Price from TETRAPENTYLAMMONIUM BROMIDE manufacturers

Career Henan Chemical Co

Product: TETRAPENTYLAMMONIUM BROMIDE 866-97-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-09

866-97-7, TETRAPENTYLAMMONIUM BROMIDERelated Search:

Tetrapropylammonium iodide Tetraoctylammonium bromide 8-(TRIPENTYLAMMONIUM)OCTYL METHANETHIOSULFONATE BROMIDE TETRAKIS(DECYL)AMMONIUM BROMIDE TETRADODECYLAMMONIUM BROMIDE TETRADECYLTRIHEXYLAMMONIUM BROMIDE TETRAPENTYLAMMONIUM BROMIDE TETRA-N-HEXYLAMMONIUM BROMIDE 6-(TRIPENTYLAMMONIUM)HEXYL METHANETHIOSULFONATE BROMIDE 6-(TRIHEXYLAMMONIUM)HEXYL METHANETHIOSULFONATE BROMIDE TETRAOCTADECYLAMMONIUM BROMIDE TETRAHEXADECYLAMMONIUM BROMIDE HEXADECYLTRIOCTADECYLAMMONIUM BROMIDE 8-(TRIHEXYLAMMONIUM)OCTYL METHANETHIOSULFONATE BROMIDE Tetraheptylammonium bromide

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

TETRAAMYLAMMONIUM BROMIDE

TETRAPENTYLAMMONIUM BROMIDE

TETRA-N-AMYLAMMONIUM BROMIDE

TETRA-N-PENTYLAMMONIUM BROMIDE

n,n,n-tripentyl-1-pentanaminiubromide

TETRAPENTYLAMMONIUM BROMIDE, 99+%

TETRAPENTYLAMMONIUM BROMIDE, FOR IPC

Tetrapentylammoniumbromide=Tetra-n-amylammoniumbr

N,N,N-Tripentyl-1-pentanaminium bromide

Tetrapentylammonium bromide(Reagent for Ion-Pair Chromatography,99%)

866-97-7

C20H44NBr

CH3CH244NBr

BrC20H44N

Ammonium Bromides (Quaternary)

Quaternary Ammonium Compounds

Analytical Chromatography Product Catalog

Ammonium Salts

Synthetic Reagents

Phase Transfer Catalysts

Ion Pair Reagents - Anionic

Ion Pair Reagents

HPLC

Ammonium Salts

Phase Transfer Catalysts

Specialty Synthesis

Ammonium

Chemical Synthesis

Ionic Liquids

Synthetic Reagents

AmmoniumGreener Alternatives: Catalysis

Chemical Synthesis

Ionic Liquids

Ammonium Salts

Greener Alternatives: Catalysis

Phase Transfer Catalysts

Ammonium Bromides (Quaternary)

Quaternary Ammonium Compounds

AnionicHPLC

Chromatography/CE Reagents

Ion Pair

Ion Pair Reagents

Ion Pair Reagents - Anionic