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3-Methylbenzonitrile

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Identification
Molecular formula
C8H7N
CAS number
620-22-4
IUPAC name
3-methylbenzonitrile
State
State

At room temperature, 3-Methylbenzonitrile is in a liquid state. It is typically used in the laboratory and industrial settings under controlled conditions.

Melting point (Celsius)
-29.60
Melting point (Kelvin)
243.60
Boiling point (Celsius)
232.60
Boiling point (Kelvin)
505.80
General information
Molecular weight
117.15g/mol
Molar mass
117.1480g/mol
Density
0.9750g/cm3
Appearence

3-Methylbenzonitrile appears as a colorless to pale yellow liquid. It has a distinctive aromatic odor characteristic of nitriles. The compound is often used in chemical research and industrial applications.

Comment on solubility

Solubility of 3-methylbenzonitrile

3-methylbenzonitrile, an aromatic compound, exhibits unique solubility characteristics that are important for its applications in various chemical processes. Its solubility properties can be summarized as follows:

  • Polar vs. Nonpolar: 3-methylbenzonitrile is considered a moderately polar compound, affecting its solubility in different solvents.
  • Solvent Compatibility: It is soluble in organic solvents such as ethanol, methanol, and acetonitrile, while being poorly soluble in water due to the hydrophobic aromatic ring structure.
  • Temperature Influence: Like many organic compounds, its solubility will generally increase with temperature, making higher temperatures more favorable for dissolving the compound in solvents.
  • Concentration Factors: The solubility limits can be influenced by concentration, with higher concentrations of the organic phase leading to supramolecular interactions.

In practical applications, such as in synthesis or extraction procedures, understanding the solubility of 3-methylbenzonitrile is vital. As the saying goes, "Like dissolves like," which highlights the importance of choosing the appropriate solvent for effective dissolution of this compound.

Interesting facts

Interesting Facts about 3-Methylbenzonitrile

3-Methylbenzonitrile, also known as m-Cresol nitrile, is an intriguing organic compound that plays a significant role in the field of organic chemistry and industrial applications. Here are some fascinating aspects of this compound:

  • Structural Characteristics: 3-Methylbenzonitrile features a benzene ring with a nitrile group (-C≡N) and a methyl group (-CH3) attached. This unique arrangement influences its chemical behavior and reactivity.
  • Versatile Applications: This compound is often used in the synthesis of various pharmaceuticals, agrochemicals, and dyes. Its ability to act as a building block makes it essential in the manufacture of more complex organic molecules.
  • Research Significance: As a subject of study, 3-Methylbenzonitrile has garnered attention for its potential in developing new materials and processes. For example, the nitrile functional group can participate in various reactions, allowing chemists to explore novel organic transformations.
  • Toxicity and Safety: Like many nitriles, 3-methylbenzonitrile can be toxic if mishandled. Understanding its safety data and proper handling procedures is crucial for chemists working with this compound in a lab setting.
  • Environmental Impact: With growing concerns about chemical pollution, studying the biodegradability and environmental fate of compounds like 3-methylbenzonitrile is vital for sustainable practices in chemistry.

As a compound rich in applications and research potential, 3-Methylbenzonitrile serves as an excellent example of how organic chemistry contributes to advancements in various fields.

Synonyms
m-Tolunitrile
3-METHYLBENZONITRILE
620-22-4
Benzonitrile, 3-methyl-
3-Cyanotoluene
m-Cyanotoluene
3-Tolunitrile
m-Toluonitrile
m-Toluenenitrile
m-Tolylnitrile
m-Methylbenzonitrile
m-Tolynitrile
1-Methyl-3-cyanobenzene
3-Toluenkarbonitril
Nitril kyseliny m-toluylove
3-Toluenkarbonitril [Czech]
NSC 75453
CCRIS 4736
AH2J4VY1AK
Nitril kyseliny m-toluylove (czech)
EINECS 210-631-5
DTXSID6026167
AI3-17129
3-TOLYL CYANIDE
TOLUNITRILE, M-
NSC-75453
DTXCID406167
mCyanotoluene
mToluenenitrile
mToluonitrile
mTolylnitrile
mTolynitrile
3Cyanotoluene
3Tolunitrile
3Toluenkarbonitril
mMethylbenzonitrile
3Methylbenzonitrile
1Methyl3cyanobenzene
3Methyl benzonitrile
Benzonitrile, 3methyl
Nitril kyseliny mtoluylove
Nitril kyseliny mtoluylove (czech)
3-methyl-benzonitrile
MFCD00001808
MTN
3-methylbenzenecarbonitrile
meta-Tolunitrile
m-Tolunitrile, 99%
META TOLUNITRILE
UNII-AH2J4VY1AK
WLN: NCR C1
SCHEMBL12865
MLS002415748
CHEMBL1229944
DTXSID601031444
HMS3039A08
NSC75453
STR01636
Tox21_200853
AKOS000121444
FM64163
NCGC00091818-01
NCGC00091818-02
NCGC00258407-01
AC-16981
CAS-620-22-4
SMR001370911
DB-054043
NS00022520
T0305
EN300-21216
A833542
Q27453019
F0001-1651
InChI=1/C8H7N/c1-7-3-2-4-8(5-7)6-9/h2-5H,1H
2HT
61142-85-6