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Norbadione A

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Identification
Molecular formula
C20H10N2O5
CAS number
89396-94-5
IUPAC name
1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
State
State

At room temperature, Norbadione A is in a solid state. Given its crystalline appearance, this compound remains stable under standard laboratory conditions, which is typical for complex organic compounds such as carboxylic acids. It generally needs to be kept in a dry, cool environment to maintain its stability and prevent any decomposition that could arise from environmental moisture or thermal changes.

Melting point (Celsius)
225.00
Melting point (Kelvin)
498.15
Boiling point (Celsius)
545.00
Boiling point (Kelvin)
818.15
General information
Molecular weight
372.31g/mol
Molar mass
372.3100g/mol
Density
1.6430g/cm3
Appearence

Norbadione A is a yellow crystalline powder. It is typically obtained from mushrooms and characterized by its distinct coloration, making it relatively easy to identify in a laboratory setting. This compound showcases crystalline properties that are typical for organic molecules of similar complexity. As a synthetic derivative, it is often handled as a purified reagent, which means that it is presented as a uniform colored powder free of contaminants.

Comment on solubility

Solubility of 1,5-Dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic Acid

The solubility of 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid (C20H10N2O5) can be influenced by various factors. Understanding the solubility characteristics of this compound is essential, especially when considering its applications in pharmaceuticals and materials science. Here are key points regarding its solubility:

  • Polarity: Given the presence of both carboxylic acid and nitrogen functionalities, the compound may exhibit polar characteristics, which may promote solubility in polar solvents.
  • Solvent Influence: It is likely to be soluble in solvents such as dimethyl sulfoxide (DMSO) or dimethylformamide (DMF), known for dissolving complex organic molecules.
  • pH Dependence: The solubility could vary with pH, especially due to the carboxylic acid group, which may ionize in alkaline conditions, enhancing solubility.
  • Temperature Effect: An increase in temperature may also lead to improved solubility, as is often observed with organic compounds.

In summary, the solubility of 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid is quite complex and highly dependent on the solvent choice and environmental conditions. As one may say, "Solubility is not merely a property; it’s a dynamic interplay of structure and solvent." Therefore, practical applications and laboratory analyses should account for these factors to maximize its utility.

Interesting facts

Exploring 1,5-Dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic Acid

The compound 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid is a fascinating example of a heterocyclic organic compound that combines various structural motifs. This compound belongs to a class of compounds known for their diverse applications in fields such as pharmaceuticals, materials science, and organic electronics.

Interesting Properties and Applications

  • Fluorescent Properties: Many phenoxazine derivatives exhibit significant fluorescence, making them useful in sensing applications and as potential components in organic light-emitting diodes (OLEDs).
  • Biological Significance: Compounds with similar structures have been studied for their antimicrobial, antitumor, and antioxidant activities, highlighting their potential therapeutic benefits.
  • Versatile Synthesis: Synthesis of this compound can involve multiple steps, allowing chemists to modify its structure and functional groups, which can tailor its properties for specific applications.

This compound's unique structure, characterized by a fused ring system, contributes significantly to its chemical reactivity and stability. As a student or scientist, understanding the nuances of such compounds can empower researchers to harness their properties for innovative solutions in technology and medicine.

Future Directions

Research into 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid may lead to exciting advancements, especially in:

  • New drug development targeting specific ailments.
  • Improving the efficiency of electronic materials.
  • Exploring sustainable alternatives to conventional materials.

As we continue to study such complex compounds, it is essential to unlock their potential, bringing forth innovative ideas that could lead to the next breakthrough in science.

Synonyms
pirenoxine
1043-21-6
Pirenoxina
Pirenoxinum
Catalin-K
Pirenoxinum [Latin]
Pirenoxina [Spanish]
Catalin
Pirenoxine [INN:JAN]
5H-Pyrido[3,2-a]phenoxazine-3-carboxylicacid, 1-hydroxy-5-oxo-
27L0EP6IZK
1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
Catalin-K (TN)
PIRENOXINE [MI]
PIRENOXINE [INN]
PIRENOXINE [JAN]
EINECS 213-872-4
PIRENOXINE [WHO-DD]
DTXSID6048335
Pirenoxinum (Latin)
1-hydroxy-5-oxopyrido[3,2-a]phenoxazine-3-carboxylic acid
1-Hydroxy-5-oxo-5H-pyrido(3,2-a)phenoxazine-3-carboxylic acid
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
5H-Pyrido(3,2-a)phenoxazine-3-carboxylic acid, 1-hydroxy-5-oxo-
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid;1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
PRX
UNII-27L0EP6IZK
Cataline
1-Hydroxy-5-oxo-5H-pyrido(3,2-a)phenoxazine-3-carboxylic acidd
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acidd
1-HYDROXY-5-OXO-5H-PYRIDO[3,2-A]PHENOXAZINE-3-CARBOXYLIC ACID MONOSODIUM SALT
Pirenoxine (JP17/INN)
SCHEMBL36173
CHEMBL1372341
DTXCID1028310
SCHEMBL22360205
CHEBI:32013
OKPNYGAWTYOBFZ-UHFFFAOYSA-N
GLXC-20317
AKOS015888305
BS-42378
FP147950
DB-040533
HY-108296
CS-0028168
NS00005025
D01100
Q7197959
BRD-K65992024-001-01-5
1-hydroxy-5H-pyrido-(3,2-a)-phenoxazin-5-one-3-carboxylic acid
4-hydroxy-12-oxo-12H-10-oxa-1,5-diazatetraphene-2-carboxylic acid
213-872-4