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117811

Sigma-Aldrich

1-Bromopentane

98%

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Synonym(s):
n-Amyl bromide, Pentyl bromide
Linear Formula:
CH3(CH2)4Br
CAS Number:
Molecular Weight:
151.04
Beilstein/REAXYS Number:
1730981
EC Number:
MDL number:
eCl@ss:
39060131
PubChem Substance ID:
NACRES:
NA.22

vapor density

>1 (vs air)

Quality Level

assay

98%

refractive index

n20/D 1.444 (lit.)

bp

130 °C (lit.)

mp

−95 °C (lit.)

solubility

H2O: insoluble
alcohol: soluble
diethyl ether: miscible

density

1.218 g/mL at 25 °C (lit.)

SMILES string

CCCCCBr

InChI

1S/C5H11Br/c1-2-3-4-5-6/h2-5H2,1H3

InChI key

YZWKKMVJZFACSU-UHFFFAOYSA-N

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This Item
145785124095614513
1-Bromopentane 98%

117811

1-Bromopentane

1-Bromodecane 98%

145785

1-Bromodecane

1-Bromo-3-methylbutane 96%

124095

1-Bromo-3-methylbutane

1-Bromopentane-d11 98 atom % D, 99% (CP)

614513

1-Bromopentane-d11

solubility

H2O: insoluble, diethyl ether: miscible, alcohol: soluble

solubility

-

solubility

H2O: slightly soluble at 16.5 °C (0.02g/100ml), alcohol: miscible, diethyl ether: miscible

solubility

-

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

-

density

1.218 g/mL at 25 °C (lit.)

density

1.066 g/mL at 25 °C (lit.)

density

1.261 g/mL at 25 °C (lit.)

density

1.306 g/mL at 25 °C

bp

130 °C (lit.)

bp

238 °C (lit.)

bp

120-121 °C (lit.)

bp

130 °C (lit.)

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.456 (lit.)

refractive index

n20/D 1.4409 (lit.)

refractive index

-

General description

1-Bromopentane undergoes phase transfer catalysed alkylation reaction with 2′-hydroxy acetophenone using tetrabutyl ammonium bromide as catalyst.

accessory

Product No.
Description
Pricing

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

86.0 °F

flash_point_c

30 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Phase transfer catalysed alkylation of 2'-hydroxy acetophenone with 1-bromopentane: Kinetics and mechanism of liquid-liquid reaction.
Yadav GD and Desai NM.
J. Mol. Catal. A: Chem., 243(2), 278-285 (2006)
Vitor L Martins et al.
Physical chemistry chemical physics : PCCP, 17(35), 23041-23051 (2015-08-15)
This work presents the physicochemical characterization of two ionic liquids (ILs) with small phosphonium cations, triethylpenthylphosphonium bis(trifluoromethanesulfonyl)imide ([P2225][Tf2N]) and (2-methoxyethyl)trimethylphosphonium bis(trifluoromethanesulfonyl)imide ([P222(201)][Tf2N]), and their mixtures with Li(+). Properties such as the electrochemical window, density, viscosity and ionic conductivity are presented.
Mitsuru Abe et al.
Physical chemistry chemical physics : PCCP, 17(48), 32276-32282 (2015-11-20)
We have synthesised novel ionic liquids (ILs) to show both cellulose dissolution ability and LCST-type phase transition after mixing with water. To realise both polar and hydrophobic properties, tetraalkylphosphonium cations and a series of carboxylate anions were employed to assume
César García-Díaz et al.
Journal of environmental quality, 44(6), 1764-1771 (2015-12-08)
In this work, humic (HA) and fulvic acid (FA) were chemically modified by esterification and etherification with alkanes under microwave (MW) irradiation to improve their surfactant properties for the remediation of total petroleum hydrocarbons (TPHs)-contaminated soil. Humic acid and FA
Zarrin Es'haghi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 980, 55-64 (2015-01-16)
A new design of hollow fiber solid-liquid phase microextraction (HF-SLPME) was developed for the determination of benzodiazepines (BZPs) in hair, urine and wastewater. The membrane extraction with 1-pentyl-3-methylimidazolium bromide coated titanium dioxide ([PMIM]Br@TiO2) sorbent used in this research is a

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