426385
N-Ethylaniline
98%
Synonym(s):
Monoethylaniline
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About This Item
Linear Formula:
C6H5NHC2H5
CAS Number:
Molecular Weight:
121.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-135-5
Beilstein/REAXYS Number:
507468
MDL number:
Assay:
98%
Form:
liquid
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
SMILES string
CCNc1ccccc1
InChI
1S/C8H11N/c1-2-9-8-6-4-3-5-7-8/h3-7,9H,2H2,1H3
InChI key
OJGMBLNIHDZDGS-UHFFFAOYSA-N
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.
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:
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
signalword
Danger
hcodes
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
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Reactivity of 2-formylphenylboronic acid toward secondary aromatic amines in amination-reduction reactions.
Adamczyk-Wozniak A, et al.
Tetrahedron Letters, 52(49), 6639-6642 (2011)
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)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 426385-100ML | 04061832104287 |