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Naphthazarin

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Identification
Molecular formula
C10H6O4
CAS number
475-38-7
IUPAC name
2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione
State
State

At room temperature, Naphthazarin is a solid. It is known for its bright coloration and crystalline form.

Melting point (Celsius)
194.00
Melting point (Kelvin)
467.15
Boiling point (Celsius)
308.00
Boiling point (Kelvin)
581.15
General information
Molecular weight
224.21g/mol
Molar mass
224.2090g/mol
Density
1.4930g/cm3
Appearence

Naphthazarin appears as red or purplish-red needles or prisms. Its distinctive coloration is due to its conjugated double-bond system and belongs to the family of naphthoquinones.

Comment on solubility

Solubility of 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione

The solubility of 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione can be an intriguing topic due to its unique molecular structure, which can influence its interactions with solvents. Understanding its solubility behavior requires consideration of several factors:

  • Polarity: The presence of functional groups in the compound affects its polarity. Generally, polar compounds tend to be soluble in polar solvents (e.g., water), while non-polar compounds are more soluble in non-polar solvents (e.g., hexane).
  • Hydrophobic and Hydrophilic Interactions: This compound might exhibit hydrophobic characteristics due to its extensive aromatic structure, potentially leading to limited solubility in water.
  • Temperature Effects: Solubility can vary with temperature; an increase in temperature generally increases solubility for most solids due to enhanced molecular motion.
  • Concentration Considerations: Depending on how concentrated the solution is, solubility can vary. It is essential to define solubility clearly as saturated or dilute conditions.

In summary, the solubility of 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione is influenced by its molecular properties, making it essential for practical applications to conduct specific solubility tests with various solvents to find optimal conditions for use.

Interesting facts

Interesting Facts about 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione

2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione is a fascinating compound that falls within the category of polycyclic organic compounds. Here are some key points to consider:

  • Complex Structure: This compound boasts a complex fused ring structure that includes a furan ring and a benzofuran system, showcasing the intricate nature of organic chemistry.
  • Reactivity: The presence of double bonds and various functional groups suggest that this compound can participate in a range of chemical reactions, making it a valuable scaffold for organic synthesis.
  • Applications: Compounds similar to 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione are researched for their potential uses in pharmaceuticals, particularly in anti-inflammatory and antitumor applications.
  • Natural Products: Many benzofuran derivatives are found in natural products, and studying synthetic analogs can provide insights into the biosynthetic pathways of these compounds.
  • Chiral Centers: This compound contains chiral centers, which can lead to enantiomeric forms having different biological activities—a crucial aspect in drug design.

As an intriguing molecule, 2-isopropylidene-5-methyl-3H-furo[3,2-f]benzofuran-4,8-dione opens avenues for exploration in both chemical synthesis and medicinal chemistry. Its complex formation and potential biological activities make it a compound of interest for further study.

Synonyms
Dihydrocyperaquinone
27304-02-5
DTXSID50181752
RefChem:1083602
DTXCID90104243