Skip to Content
Merck
CN

32008

1,2-Diethylbenzene

≥99.0% (GC)

Synonym(s):

o-Diethylbenzene

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
C6H4(C2H5)2
CAS Number:
135-01-3
Molecular Weight:
134.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57648652
EC Number:
205-170-1
Beilstein/REAXYS Number:
1904392
MDL number:
MFCD00009258
Assay:
≥99.0% (GC)

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

1,2-Diethylbenzene, ≥99.0% (GC)

InChI key

KVNYFPKFSJIPBJ-UHFFFAOYSA-N

InChI

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

SMILES string

CCc1ccccc1CC

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.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

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).

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.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

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

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN6963
BCCG9282
BCBP6485V
BCBQ7518V
BCBL6066V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
I Linhart et al.
Xenobiotica; the fate of foreign compounds in biological systems, 26(12), 1263-1272 (1996-12-01)
1. Biotransformation of 1,2-diethenylbenzene (1) in rat was studied. Five urinary metabolites were isolated by extraction of acid hydrolysed urine and identified by nmr and mass spectroscopy, namely, 1-(2-ethenylphenyl)ethane-1,2-diol (2) 2-ethenylmandelic acid (3), 2-ethenylphenylglyoxylic acid (4), 2-ethenylphenylacetylglycine (5) N-acetyl-S-[1-(2-ethenylphenyl)-2-hydroxyethyl]cysteine (6)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service