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32008

Sigma-Aldrich

1,2-Diethylbenzene

≥99.0% (GC)

Synonym(s):

o-Diethylbenzene

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$128.00
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1 ML
$128.00
5 ML
$465.00

About This Item

Linear Formula:
C6H4(C2H5)2
CAS Number:
Molecular Weight:
134.22
Beilstein/REAXYS Number:
1904392
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$128.00


Available to ship onApril 24, 2025Details


Request a Bulk Order

Quality Level

assay

≥99.0% (GC)

autoignition temp.

743 °F

refractive index

n20/D 1.502 (lit.)
n20/D 1.503

bp

183 °C (lit.)

mp

−31 °C (lit.)

density

0.88 g/mL at 25 °C (lit.)

SMILES string

CCc1ccccc1CC

InChI

1S/C10H14/c1-3-9-7-5-6-8-10(9)4-2/h5-8H,3-4H2,1-2H3

InChI key

KVNYFPKFSJIPBJ-UHFFFAOYSA-N

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General description

1,2-Diethylbenzene can be used as a reactant in the preparation of pseudocyclic diaryliodonium triflates, 5,6-disubstituted indanone intermediates via intramolecular Friedel-Crafts alkylation, dibromide intermediates via radical bromination, and in the dehydrogenative C-H/C-H arylation of indolines[1][2][3][4].

Application

  • Attraction of adult Harmonia axyridis to volatiles of the insectary plant Cnidium monnieri: This study investigates the attraction of the beetle Harmonia axyridis to 1,2-diethylbenzene, indicating potential uses in biological control strategies (Zhiping et al., 2020).

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

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


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Formation of 4, 5, 6, 7-tetrahydroisoindoles by palladium-catalyzed hydride reduction
Hou D, et al.
The Journal of Organic Chemistry, 72 (2007)
Synthesis of arylbenziodoxoles using pseudocyclic benziodoxole triflate and arenes
Yoshimura A, et al.
ARKIVOC (Gainesville, FL, United States), 2020 (2021)
Exceptionally Mild Palladium (II)-Catalyzed Dehydrogenative C--H/C--H Arylation of Indolines at the C-7 Position under Air
Jiao L, et al.
Organic Letters, 16 (2014)
Jean-Paul Payan et al.
Archives of toxicology, 82(9), 591-600 (2008-02-07)
The bio-distribution of the neurotoxic 1,2-diethylbenzene (1,2-DEB) was studied in male Sprague-Dawley rats after intravenous administration of [(14)C] 1,2-DEB (1 mg kg(-1)). The highest concentrations of [(14)C] non-volatile metabolites, determined by whole-body auto-radiography, were in the nasal cavity, ethmoid turbinates
Desire Tshala-Katumbay et al.
Toxicological sciences : an official journal of the Society of Toxicology, 105(1), 134-141 (2008-05-27)
Motor neuron axonopathy in diseases such as amyotrophic lateral sclerosis can be modeled and probed with neurotoxic chemicals that induce similar patterns of pathology, such as axonal spheroids that represent focal accumulation of anterogradely transported neurofilaments (NFs). The aromatic gamma-diketone-like

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