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2,4-Dimethylquinoline

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Identification
Molecular formula
C11H11N
CAS number
1198-37-4
IUPAC name
2,4-dimethylquinoline
State
State

At room temperature, 2,4-Dimethylquinoline is in a liquid state. It has a low melting point, which allows it to remain liquid under normal atmospheric conditions.

Melting point (Celsius)
-38.00
Melting point (Kelvin)
235.15
Boiling point (Celsius)
267.00
Boiling point (Kelvin)
540.15
General information
Molecular weight
157.21g/mol
Molar mass
157.2110g/mol
Density
1.0156g/cm3
Appearence

2,4-Dimethylquinoline is a yellow oily liquid. It exhibits a distinct aromatic odor typical of quinoline compounds. The compound is usually observed in a high purity form exhibiting a clear, transparent oily appearance, but can appear to have a slight yellow tinge due to impurities or aging.

Comment on solubility

Solubility of 2,4-Dimethylquinoline

2,4-Dimethylquinoline, with its unique chemical structure, exhibits interesting solubility characteristics. Generally, quinoline derivatives are known for their varying solubility in both polar and non-polar solvents. Here are several key points regarding the solubility of this compound:

  • Polar Solvents: 2,4-Dimethylquinoline tends to have limited solubility in polar solvents such as water. This limited solubility stems from the relatively hydrophobic nature of the quinoline ring.
  • Non-Polar Solvents: On the other hand, it shows good solubility in non-polar solvents like hexane and benzene. This is attributed to its hydrophobic hydrocarbon structure.
  • Temperature Effects: Like many organic compounds, the solubility can increase with temperature. Heating the solvent can make it easier to dissolve the compound.
  • Applications and Implications: Understanding the solubility profile is crucial for applications in fields such as organic synthesis and pharmaceuticals, where solvent choice can dramatically affect reaction outcomes.

In summary, while 2,4-dimethylquinoline is not soluble in water, it can effectively dissolve in various organic solvents, highlighting the importance of selecting appropriate solvents based on the desired application. As always, it's essential to consider solubility when planning experiments or industrial processes, as it significantly influences reaction efficiency and product yield.

Interesting facts

Interesting Facts about 2,4-Dimethylquinoline

2,4-Dimethylquinoline is a fascinating organic compound belonging to the quinoline family, which features a bicyclic structure consisting of a benzene ring fused to a pyridine ring. Here are some engaging insights about this unique compound:

  • Versatile Intermediate: 2,4-Dimethylquinoline serves as a valuable intermediate in the synthesis of various pharmaceuticals and agrochemicals, highlighting its importance in organic synthesis.
  • Fluorescent Properties: This compound is known for its interesting fluorescence, making it of interest in research related to organic light-emitting diodes (OLEDs) and fluorescent dyes.
  • Biological Activity: Compounds related to 2,4-dimethylquinoline have been studied for their potential biological activities, including antimicrobial and antitumor effects. This opens up avenues for developing new therapeutic agents.
  • Solvatochromism: This compound exhibits solvatochromic behavior, meaning its fluorescence properties change in different solvents, which is a fascinating trait used in sensor technologies.
  • Research Opportunities: The study of 2,4-dimethylquinoline encourages further exploration into its derivatives, inspiring chemists to design new molecules with enhanced properties.

As a student or scientist, understanding 2,4-dimethylquinoline not only broadens your grasp of organic chemistry but also connects you to various applications in the fields of material science and medicinal chemistry. Remember, compounds like these are not just mere combinations of elements; they are keys to unlocking innovations!

Synonyms
2,4-DIMETHYLQUINOLINE
1198-37-4
Quinoline, 2,4-dimethyl-
7JL3KN3WTD
EINECS 214-832-9
UNII-7JL3KN3WTD
NSC 62132
NSC-62132
AI3-08881
DTXSID0061610
DTXCID7033521
inchi=1/c11h11n/c1-8-7-9(2)12-11-6-4-3-5-10(8)11/h3-7h,1-2h
ztnanfdsjrrzrj-uhfffaoysa-n
4-Methylquinaldine
2,4-Dimethyl-quinoline
MFCD00006760
CHEMBL192418
2,4-Dimethylquinoline; 4-Methylquinaldine; NSC 62132
NSC62132
Quinoline,4-dimethyl-
SCHEMBL89010
BDBM50159255
STK052042
AKOS003234826
CS-W016219
SB68243
NCGC00188146-01
NCGC00188146-02
DS-14571
SY041580
DB-020000
D1237
NS00023886
EN300-119017
F19196
Q63396589
Z276653744