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3-Ethoxyaniline

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Identification
Molecular formula
C8H11NO
CAS number
621-07-8
IUPAC name
3-ethoxyaniline
State
State

At room temperature, 3-ethoxyaniline is typically found in a liquid state.

Melting point (Celsius)
9.00
Melting point (Kelvin)
282.15
Boiling point (Celsius)
229.00
Boiling point (Kelvin)
502.15
General information
Molecular weight
137.18g/mol
Molar mass
137.1840g/mol
Density
1.0370g/cm3
Appearence

3-Ethoxyaniline typically appears as a colorless to pale yellow liquid. It may exhibit a slightly oily texture due to its organic nature. As with many aromatic amines, exposure to air and light can cause it to darken.

Comment on solubility

Solubility of 3-Ethoxyaniline

3-Ethoxyaniline, with the chemical formula C9H13N, is an aromatic amine that exhibits interesting solubility properties. Its solubility is primarily influenced by a few key factors:

  • Hydrophobic Aromatic Ring: The presence of the aromatic ring contributes to the hydrophobic character of 3-ethoxyaniline, which makes it less soluble in water.
  • Ethoxy Group: The ethoxy (-OCH2CH3) functional group can form hydrogen bonds with water, increasing its solubility in polar solvents compared to its unsubstituted analogues.
  • Solvent Compatibility: 3-Ethoxyaniline is generally more soluble in organic solvents such as ethanol, ether, and chloroform, making it a versatile compound for various applications.

In summary, while 3-ethoxyaniline shows limited solubility in water due to its aromatic nature, the ethoxy group enhances its solubility in polar environments. This dual nature of solubility makes it a significant compound in organic synthesis and chemical research.

Interesting facts

Interesting Facts about 3-Ethoxyaniline

3-Ethoxyaniline is a fascinating compound that falls under the category of aromatic amines. It features an ethoxy group attached to an aniline structure, which contributes to its unique properties and potential applications.

Structure and Functionality

  • Aromatic Character: Its aromatic ring enhances stability and provides a platform for various chemical reactions.
  • Ethoxy Group: The presence of the ethoxy group influences its reactivity, making it useful in organic synthesis.
  • Amine Properties: As an aniline derivative, it is a source of nitrogen which plays a key role in its chemistry.

Applications in Industry

  • Dyes and Pigments: 3-Ethoxyaniline is often employed in the production of azo dyes, which are important in the textile industry.
  • Pharmaceuticals: Its amine functionality makes it a valuable building block in the synthesis of various pharmaceutical compounds.
  • Polymer Chemistry: It can also be integrated into polymers, enhancing their properties and performance.

Environmental and Safety Considerations

While 3-ethoxyaniline has many industrial applications, it is essential to recognize its safety profile:

  • It may pose hazards if not handled properly, and safety data sheets should be consulted.
  • Studies suggest that some aniline derivatives can be toxic, hence proper protective measures are crucial.

Fun Fact

In the world of chemistry, the transformation of simple compounds into complex molecules is a testament to the creativity and versatility of chemists. 3-Ethoxyaniline is a prime example of how modifications in molecular structure can lead to a wide array of applications.

As you delve deeper into organic chemistry, keep in mind how the strategic attachment of functional groups, like the ethoxy in 3-ethoxyaniline, can open doors to innovative solutions in both science and industry!

Synonyms
3-ETHOXYANILINE
m-Phenetidine
621-33-0
Benzenamine, 3-ethoxy-
m-Ethoxyaniline
3-Ethoxybenzenamine
(3-ethoxyphenyl)amine
CCRIS 4696
3-Phenetidine
NSC 9817
EINECS 210-680-2
XE9KKL972R
BRN 0971028
DTXSID0025862
AI3-15397
PHENETIDINE, M-
NSC-9817
M-ETHOXYPHENYLAMINE
DTXCID705862
3-AMINOPHENYL ETHYL ETHER
4-13-00-00954 (Beilstein Handbook Reference)
metaPhenetidine
3ethoxyaniline
meta-phenetidine
metaEthoxyaniline
methoxyphenylamine
3Ethoxybenzenamine
mAminoethoxybenzene
3Aminoethoxybenzene
Benzenamine, 3ethoxy
META-ETHOXYANILINE
M-AMINOETHOXYBENZENE
3-AMINOETHOXYBENZENE
210-680-2
inchi=1/c8h11no/c1-2-10-8-5-3-4-7(9)6-8/h3-6h,2,9h2,1h
UNII-XE9KKL972R
3-ethoxy-aniline
NSC9817
3-ethoxy-phenylamine
aniline, 3-ethoxy-
3-Ethoxyaniline, 98%
3-ethoxyaniline;m-Phenetidine
MLS002303035
BIDD:GT0168
SCHEMBL112380
CHEMBL1466168
HMS3039P08
CS-B0033
Tox21_200997
MFCD00007785
AKOS000136944
s10428
NCGC00091613-01
NCGC00091613-02
NCGC00258550-01
AS-11795
CAS-621-33-0
SMR001307326
DB-054070
NS00034930
EN300-49840
A833599
Q27293804
Z239604752