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Indeno[1,2-b]quinoxalin-11-one

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Identification
Molecular formula
C15H9N2O
CAS number
17375-10-7
IUPAC name
indeno[1,2-b]quinoxalin-11-one
State
State

At room temperature, Indeno[1,2-b]quinoxalin-11-one typically exists as a solid. It is stable under normal conditions, which makes it suitable for various applications in research and industry.

Melting point (Celsius)
121.00
Melting point (Kelvin)
394.15
Boiling point (Celsius)
355.00
Boiling point (Kelvin)
628.15
General information
Molecular weight
219.24g/mol
Molar mass
219.2350g/mol
Density
1.3123g/cm3
Appearence

Indeno[1,2-b]quinoxalin-11-one appears as a crystalline solid that is typically yellow in appearance. The compound is known to exhibit a high level of stability under standard conditions and demonstrates aromatic properties, contributing to its distinct coloration.

Comment on solubility

Solubility of Indeno[1,2-b]quinoxalin-11-one

Indeno[1,2-b]quinoxalin-11-one is a fascinating compound with a unique structure that can influence its solubility in various solvents. Its solubility properties are essential for both practical applications and theoretical studies. Here are some important points to consider:

  • Solvent Polarity: The solubility of indeno[1,2-b]quinoxalin-11-one is generally higher in polar solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF). This phenomenon can be attributed to the compound's ability to engage in hydrogen bonding and dipole interactions.
  • Organic Solvents: In non-polar solvents like hexane or toluene, the compound's solubility tends to be significantly lower. This limitation is typically due to a lack of significant interactions that promote dissolution.
  • Temperature Dependence: Increasing the temperature can enhance the solubility of indeno[1,2-b]quinoxalin-11-one in various solvents. A common observation is that the solubility often increases with temperature, which can be beneficial for certain applications.
  • pH Sensitivity: The solubility may also exhibit sensitivity to pH changes, particularly in aqueous solutions. Acidic or basic conditions can alter the compound's protonation state, impacting its solubility.

In summary, understanding the solubility of indeno[1,2-b]quinoxalin-11-one is crucial for effective utilization in chemical processes and formulations. As with many organic compounds, the choice of solvent and environmental conditions can dramatically influence solubility behavior.

Interesting facts

Interesting Facts about Indeno[1,2-b]quinoxalin-11-one

Indeno[1,2-b]quinoxalin-11-one is a fascinating compound that captures the interest of chemists and researchers alike. This organic compound can be classified among the quinoxalines, a group known for their diverse range of biological activities and applications. Here are some compelling facts about this unique molecule:

  • Structural Intrigue: The indenoquinoxaline structure integrates an indene and a quinoxaline, providing it with an unusual framework that contributes to its interesting electronic properties.
  • Biological Significance: This compound has been studied for its potential in medicinal chemistry. It exhibits promising behavior as a scaffold for drug development, particularly in targeting various diseases.
  • Fluorescent Properties: Indeno[1,2-b]quinoxalin-11-one has shown significant fluorescence, making it useful in the development of fluorescent probes and sensors for biological applications.
  • Reaction Versatility: The presence of nitrogen and double bonds in its structure opens up a variety of pathways for further functionalization, allowing chemists to modify the compound for tailored applications.
  • Research Potential: Ongoing studies are focusing on its roles in various biological systems as well as its potential interactions, which may lead to discoveries in drug design and synthetic organic chemistry.

As a researcher or a student of chemistry, studying compounds like indeno[1,2-b]quinoxalin-11-one enhances our understanding of the vast chemical landscape and emphasizes the importance of molecular architecture in dictating functionality. The exploration of such compounds not only fuels scientific curiosity but also opens doors for innovative applications in medicine and materials science!

Synonyms
11H-Indeno[1,2-b]quinoxalin-11-one
6954-91-2
11H-INDENO(1,2-b)QUINOXALIN-11-ONE
NSC 67804
BRN 0180653
DTXSID30219805
5-24-05-00003 (Beilstein Handbook Reference)
DTXCID40142296
gugbqojxkjamte-uhfffaoysa-n
Indeno[1,2-b]quinoxalin-11-one
NSC67804
MLS000067615
SMR000115871
INDENO(1,2-B)QUINOXALIN-11-ONE
SR-01000389715
cid_23386
SCHEMBL824427
CHEMBL1392445
11-indeno[1,2-b]quinoxalinone
BDBM75463
HMS1607C10
HMS2418L10
NSC-67804
STK726871
AKOS000734287
AT26578
WLN: T D6 B656 CN JN LVJ
NCGC00245467-01
PD148709
CS-0270364
AE-848/01241052
EN300-18213780
SR-01000389715-1
SR-01000389715-3
BRD-K20866897-001-09-2
Z56791548
F1345-0296