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Quinoxaline N-oxide

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Identification
Molecular formula
C8H6N2O
CAS number
635-21-0
IUPAC name
1-oxidoquinoxalin-1-ium
State
State

At room temperature, Quinoxaline N-oxide is typically in a solid state, specifically in the form of yellow crystals.

Melting point (Celsius)
208.00
Melting point (Kelvin)
481.15
Boiling point (Celsius)
380.00
Boiling point (Kelvin)
653.15
General information
Molecular weight
146.15g/mol
Molar mass
146.1480g/mol
Density
1.3500g/cm3
Appearence

The compound appears as a yellow crystalline solid. It is commonly seen in this form and is often used in various chemical applications due to its stability in this crystalline state.

Comment on solubility

Solubility of 1-Oxidoquinoxalin-1-ium

1-Oxidoquinoxalin-1-ium, with its unique structure, exhibits notable solubility characteristics that are essential to understand for its applications in various chemical processes. Here’s a detailed look at its solubility:

  • Polar Solvent Solubility: This compound tends to be highly soluble in polar solvents, such as water and alcohols. The capability to dissolve in polar environments is often attributed to its ionic nature, allowing it to form favorable interactions with solvent molecules.
  • Non-Polar Solvent Behavior: In contrast, solubility in non-polar solvents is expected to be limited. The lack of polarity in such solvents inhibits the interaction with 1-oxidoquinoxalin-1-ium, making it less likely to dissolve.
  • Environmental pH Influence: The solubility of 1-oxidoquinoxalin-1-ium can also be influenced by pH levels of the environment. Under acidic conditions, ionic forms may become more prevalent, further enhancing solubility.

As with many chemical compounds, the solubility of 1-oxidoquinoxalin-1-ium can be summarized with the phrase: "Like dissolves like." This means that its solubility greatly increases in environments that mirror its own chemical characteristics.

To summarize:

  • Highly soluble in polar solvents.
  • Poorly soluble in non-polar solvents.
  • Solubility is pH-dependent.

Understanding these solubility principles is crucial when considering the use of 1-oxidoquinoxalin-1-ium in various applications, such as drug formulation and chemical synthesis.

Interesting facts

Interesting Facts About 1-Oxidoquinoxalin-1-ium

1-Oxidoquinoxalin-1-ium is a fascinating compound that bridges the fields of organic chemistry and medicinal science. Here are some intriguing aspects of this compound:

  • Structural Uniqueness: This compound is characterized by its unique structure that integrates a quinoxaline core, which is known for its diverse biological activities, making 1-oxidoquinoxalin-1-ium a subject of interest in various chemical research.
  • Biological Relevance: Compounds similar to 1-oxidoquinoxalin-1-ium have been explored for their potential as pharmacological agents. Some derivatives of quinoxaline are known to exhibit antibacterial and antifungal properties, raising curiosity about the bioactivity of this specific compound.
  • Electron-rich Nature: The presence of the oxidido group lends unique electronic properties to the compound, influencing its reactivity and stability. This could be a key factor in its behavior during chemical reactions and interactions with other molecules.
  • Synthesis and Versatility: The synthesis of 1-oxidoquinoxalin-1-ium opens pathways to develop various derivatives, which can be tailored for specific applications. Such versatility is essential in drug discovery and the design of novel materials.
  • Research Potential: Ongoing research into compounds like 1-oxidoquinoxalin-1-ium could lead to innovative applications in fields such as materials science, pharmaceuticals, and biotechnology, showcasing the compound's broad relevance.

As a scientist or a chemistry student, studying compounds like 1-oxidoquinoxalin-1-ium not only deepens our understanding of chemical properties and reactions but also sparks imagination for future innovations that could emerge from the intricate world of organic molecules.

Synonyms
QUINOXALINE, 1-OXIDE
Quinoxaline N-oxide
6935-29-1
Quinoxaline 1-oxide
Quinoxaline monooxide
Quinoxaline, N-monooxide
DTXSID10219388
NSC 48942
NSC 193509
BRN 0117865
4-23-00-01227 (Beilstein Handbook Reference)
DTXCID30141879
623-145-7
4-quinoxaline mono-n-oxide
1-oxidoquinoxalin-1-ium
1-Oxide quinoxaline
QUINOXALIN-1-IUM-1-OLATE
Quinoxaline mono-N-oxide
NSC-48942
NSC-193509
NSC-195320
Quinoxaline1-oxide
MFCD00054593
NWY6JJ9HR6
Quinoxaline N-oxide, 97%
SCHEMBL240893
OARGFWQSVACNCO-UHFFFAOYSA-
NSC48942
NSC193509
NSC195320
AS-78085
Q0108
D95404
AG-227/30749025
doi:10.14272/OARGFWQSVACNCO-UHFFFAOYSA-N.1
InChI=1/C8H6N2O/c11-10-6-5-9-7-3-1-2-4-8(7)10/h1-6H