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Merck
CN

124095

1-Bromo-3-methylbutane

96%

Synonym(s):

Isoamyl bromide, Isopentyl bromide

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About This Item

Linear Formula:
(CH3)2CHCH2CH2Br
CAS Number:
Molecular Weight:
151.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-522-9
Beilstein/REAXYS Number:
773652
MDL number:
Assay:
96%
Form:
liquid
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Product Name

1-Bromo-3-methylbutane, 96%

InChI key

YXZFFTJAHVMMLF-UHFFFAOYSA-N

InChI

1S/C5H11Br/c1-5(2)3-4-6/h5H,3-4H2,1-2H3

SMILES string

CC(C)CCBr

assay

96%

form

liquid

refractive index

n20/D 1.4409 (lit.)

bp

120-121 °C (lit.)

mp

−112 °C (lit.)

solubility

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

density

1.261 g/mL at 25 °C (lit.)

functional group

alkyl halide
bromo

storage temp.

2-8°C

Quality Level

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General description

1-Bromo-3-methylbutane is a low toxic bromosolvent.

Application

1-Bromo-3-methylbutane was used in the synthesis of 1-(3-methylbutyl)pyrrole. It was used in the production of pentyl peroxy radical by direct photolysis production method. It was also used as extraction solvent for determination of polycyclic aromatic hydrocarbons in water samples using liquid-liquid microextraction combined with gas chromatography-mass spectrometry.

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Erin N Sharp et al.
The journal of physical chemistry. A, 112(7), 1445-1456 (2008-01-24)
Cavity ringdown spectra of the A-X electronic transition of all eight isomers of the pentyl peroxy radical are reported. Using the corresponding assignments from previously studied smaller alkyl peroxy radicals, assignments of origin bands are made for the pentyl peroxy
J Stephen Elmore et al.
Journal of agricultural and food chemistry, 56(15), 6173-6179 (2008-07-16)
Wheat flour from plants deficient in sulfur has been shown to contain substantially higher levels of free amino acids, particularly asparagine and glutamine, than flour from wheat grown where sulfur nutrition was sufficient. Elevated levels of asparagine resulted in acrylamide
Mei-I Leong et al.
Journal of chromatography. A, 1217(34), 5455-5461 (2010-07-29)
A low toxic dispersive liquid-liquid microextraction (LT-DLLME) combined with gas chromatography-mass spectrometry (GC-MS) had been developed for the extraction and determination of 16 polycyclic aromatic hydrocarbons (PAHs) in water samples. In normal DLLME assay, chlorosolvent had been widely used as
Guilong Peng et al.
Archives of environmental contamination and toxicology, 70(3), 607-614 (2015-11-29)
A low toxic solvent-based vortex-assisted surfactant-enhanced emulsification liquid-liquid microextraction (LT-VSLLME) combined with graphite furnace atomic absorption spectrometry was developed for the extraction and determination of lead (Pb) in water samples. In the LT-VSLLME method, the extraction solvent was dispersed into
Peter Tieu et al.
Frontiers in chemistry, 8, 599-599 (2020-08-06)
Metal nanoparticle catalysts functionalized with small, well-defined organic ligands are important because such systems can provide a spatial control in the catalyst-substrate interactions. This article describes the synthesis, stability, and catalytic property evaluations of four different Pd nanoparticles capped with

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