Skip to Content
Merck
CN

426385

N-Ethylaniline

98%

Synonym(s):

Monoethylaniline

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
C6H5NHC2H5
CAS Number:
103-69-5
Molecular Weight:
121.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24866700
EC Number:
203-135-5
Beilstein/REAXYS Number:
507468
MDL number:
MFCD00009025
Assay:
98%
Form:
liquid

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

InChI key

OJGMBLNIHDZDGS-UHFFFAOYSA-N

InChI

1S/C8H11N/c1-2-9-8-6-4-3-5-7-8/h3-7,9H,2H2,1H3

SMILES string

CCNc1ccccc1

vapor density

4.2 (vs air)

vapor pressure

0.2 mmHg ( 25 °C)

assay

98%

form

liquid

expl. lim.

9.5 %

refractive index

n20/D 1.554 (lit.)

bp

205 °C (lit.)

mp

−63 °C (lit.)

density

0.963 g/mL at 25 °C (lit.)

functional group

amine

Looking for similar products? Visit Product Comparison Guide

Application

N-Ethylaniline (NEA) was used in the preparation of n-ethylanilinium trifluoroacetate by reacting with trifluoroacetic acid. It may be used as an internal standard in the GC analysis of nicotine extraction from nicotine gum.
It may be used in the synthesis of the following:
  • 2-(N-ethylphenylamino)-1,4-benzoquinone
  • 2-(arylaminomethyl)phenylboronic acid
  • poly(methyl methacrylate) (PMMA) films containing NEA
  • poly(N-ethylaniline) (PNEA)
  • N-ethyl-N-phenylpicolinamide
  • 4-chloro-N-ethyl-N-phenylpicolinamide
  • N2,N6-diethyl-N2,N6-diphenylpyridine-2,6-dicarboxamide

General description

N-Ethylaniline (NEA) is a secondary aromatic amine. One of the methods reported for its synthesis is platinum-catalyzed hydroamination of ethylene with aniline. The ionic properties of NEA has been studied using two-color resonant two-photon mass analyzed threshold ionization spectroscopy. Its oxidation by periodate in water-acetone medium has been investigated. The charge-transfer complex formed by the interaction of NEA with iodine has been studied spectrophotometrically in different solvents. It undergoes “ABBCC”-type five component reaction with formaldehyde and acetylacetone to form tricyclic derivatives. Copolymers of aniline and N-ethylaniline has been synthesized and analyzed.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - STOT RE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

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

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBR7426V
16424ME
02104KD
10027EG
09917EG

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

Mass analyzed threshold ionization spectroscopy of N-methylaniline, N-ethylaniline, and N,N-dimethylaniline cations: Influence of N-alkyl substitution on the ionization energy and molecular vibration.
Wu RH, et al.
J. Chem. Phys. , 118(11), 4929-4937 (2003)
Poly (N-ethylaniline) coatings on 304 stainless steel for corrosion protection in aqueous HCl and NaCl solutions.
Yagan A, et al.
Electrochimica Acta, 53(5), 2474-2482 (2008)
Solomon Berhe et al.
Bioorganic & medicinal chemistry, 18(1), 134-141 (2009-12-05)
A series of indazole-dione derivatives were synthesized by the 1,3-dipolar cycloaddition reaction of appropriate substituted benzoquinones or naphthoquinones and N-carboalkoxyamino diazopropane derivatives. These compounds were evaluated for their effects on human carbonyl reductase. Several of the analogs were found to
Large photoinduced refractive index increase in polymer films containing phenylazide maintaining their transparency and thermal stability.
Murase S, et al.
Polymer Journal, 35(2), 203-207 (2003)
High-throughput approach for the identification of anilinium-based ionic liquids that are suitable for electropolymerisation.
Abdelhamid ME, et al.
Physical Chemistry Chemical Physics, 17(27), 17967-17972 (2015)
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