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1-methylquinolin-2-one

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Identification
Molecular formula
C10H9NO
CAS number
1193-01-9
IUPAC name
1-methylquinolin-2-one
State
State

At room temperature, 1-methylquinolin-2-one is typically found in a solid state, taking the form of crystalline powder.

Melting point (Celsius)
78.00
Melting point (Kelvin)
351.15
Boiling point (Celsius)
193.00
Boiling point (Kelvin)
466.15
General information
Molecular weight
159.18g/mol
Molar mass
159.1840g/mol
Density
1.2186g/cm3
Appearence

1-Methylquinolin-2-one typically appears as a pale yellow to brownish crystalline solid. It is relatively stable and can be identified by its characteristic aromatic structure, combining features of quinoline with a methyl group substitution.

Comment on solubility

Solubility of 1-methylquinolin-2-one

The solubility of 1-methylquinolin-2-one in various solvents can be quite intriguing. This compound, with its unique aromatic structure, demonstrates the following solubility characteristics:

  • Solvent-dependent behavior: 1-methylquinolin-2-one readily dissolves in polar organic solvents such as dimethyl sulfoxide (DMSO) and ethanol, while showing limited solubility in non-polar solvents like hexane.
  • Hydrophobic interactions: The aromatic nature of the compound contributes to *hydrophobic interactions*, which may hinder its solubility in water.
  • Temperature effects: Increased temperature typically enhances solubility, allowing the compound to dissolve more efficiently in suitable solvents.

In practical applications or laboratory settings, this solubility behavior can influence the choice of solvents for reactions or extraction procedures involving 1-methylquinolin-2-one. As stated in solubility principles, “like dissolves like,” which means that finding the right solvent is crucial for optimal usage.

In conclusion, understanding the solubility of 1-methylquinolin-2-one is essential for its effective application in chemical processes and research.

Interesting facts

Exploring 1-Methylquinolin-2-one

1-Methylquinolin-2-one is an intriguing compound that falls under the class of quinolines, which are known for their diverse applications in medicinal chemistry and materials science. Here are some interesting facts about this compound:

  • Medicinal Potential: This compound exhibits noteworthy biological activities, showing promise in the development of pharmaceuticals especially as antimicrobial and antioxidant agents.
  • Fluorescent Properties: 1-Methylquinolin-2-one is also noted for its fluorescence, making it a candidate for use in fluorescent probes in biological imaging.
  • Photophysical Studies: Research has shown that the photophysical properties of this compound can provide valuable insights into electron transfer mechanisms, enhancing our understanding of photochemistry.
  • Applications in Organic Synthesis: It plays a significant role as a building block in organic synthesis, with derivatives being utilized in the creation of complex molecular structures.

Moreover, the presence of a 1-methyl group in its structure offers unique steric and electronic properties that can be manipulated for various chemical reactions, often leading to the development of innovative compounds with enhanced functions.

As scientists continue to explore the vast chemistry of compounds like 1-methylquinolin-2-one, the potential for discovery and innovation remains ever-expanding.

Synonyms
606-43-9
1-Methyl-2-quinolone
N-Methylcarbostyril
1-methylquinolin-2-one
1-Methylcarbostyril
Carbostyril, 1-methyl-
2(1H)-Quinolinone, 1-methyl-
1-Methyl-2(1H)-quinolinone
1-methyl-1,2-dihydroquinolin-2-one
1-Methyl-2(1H)-quinolone
N-methyl-2-quinolone
UQ470VV48X
NSC 5873
NSC-5873
AI3-24119
DTXSID1060552
Carbostyril, 1-methyl-(8CI)
DTXCID3042843
622-684-5
1-METHYL-2-QUINOLINONE
1-METHYLQUINOLIN-2(1H)-ONE
MFCD00024051
MLS002637847
CHEMBL216146
147172-12-1
1-methyl-quinolin-2-one
N-Methyl-quinolin-2-one
C3b N-Methyl-2-quinolone
2-Hydroxy-1-methylquinoline
UNII-UQ470VV48X
1-methyl-1H-quinolin-2-one
SCHEMBL248619
QYEMNJMSULGQRD-UHFFFAOYSA-
NSC5873
HMS3604D09
ALBB-032305
BDBM50157646
STK736383
AKOS000276919
CS-W023164
DB04580
HR-0330
PD005991
SMR001547359
SY130700
quinoline, 1,2-dihydro-1-methyl-2-oxo-
DB-053678
NS00068263
AO-840/40233519
Q27095322
F3308-4039
InChI=1/C10H9NO/c1-11-9-5-3-2-4-8(9)6-7-10(11)12/h2-7H,1H3
1-methylquinolin-2(1H)-one;1-Methyl-1,2-dihydroquinolin-2-one;1-Methyl-1H-quinolin-2-one;1-methyl-2(1h)-quinolinon;1-Methyl-2(1H)-quinolone