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4-Hydroxyfluoren-9-one

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Identification
Molecular formula
C13H8O2
CAS number
3424-68-4
IUPAC name
4-hydroxyfluoren-9-one
State
State

At room temperature, 4-Hydroxyfluoren-9-one is in a solid state, which is typical for small aromatic compounds with a rigid planar structure due to the aromatic rings.

Melting point (Celsius)
210.00
Melting point (Kelvin)
483.15
Boiling point (Celsius)
404.00
Boiling point (Kelvin)
677.15
General information
Molecular weight
196.21g/mol
Molar mass
196.2140g/mol
Density
1.3110g/cm3
Appearence

4-Hydroxyfluoren-9-one is typically found as a yellow crystalline solid. This coloration is due to the extended conjugation within the molecule, which absorbs certain wavelengths of light, giving it a distinctive appearance.

Comment on solubility

Solubility of 4-hydroxyfluoren-9-one

4-hydroxyfluoren-9-one, with the chemical formula C13H10O, displays interesting solubility characteristics that are noteworthy for both practical and theoretical applications.

This compound is known to be:

  • Soluble in organic solvents: It readily dissolves in solvents such as ethanol, acetone, and dichloromethane.
  • Insoluble in water: The presence of the hydrophobic fluorene structure significantly reduces its ability to interact with water molecules, resulting in limited solubility.

In practical terms, this hydrophobic nature makes 4-hydroxyfluoren-9-one suitable for applications in organic reactions where aqueous conditions may be undesirable. As described by chemists, “*like dissolves like*”; thus, its solubility profile aligns well with its nonpolar characteristics.

Overall, understanding the solubility of 4-hydroxyfluoren-9-one is essential for its effective utilization in various chemical processes and formulations.

Interesting facts

Interesting Facts about 4-Hydroxyfluoren-9-one

4-Hydroxyfluoren-9-one, often recognized for its unique structure and properties, is an intriguing compound within the realm of organic chemistry. Here are some captivating insights:

  • Structural Significance: This compound features a hydroxyl group (-OH) attached to a fluorenone structure. Its functional groups make it a pivotal example to study ketones and phenolic compounds.
  • Applications: 4-Hydroxyfluoren-9-one is frequently utilized in various fields, including:
    • Fluorescent Dyes: It is involved in the synthesis of advanced materials and dyes due to its fluorescent properties.
    • Biochemical Research: It serves as a valuable reagent in the study of biological pathways and mechanisms.
  • Reactivity: This compound exhibits interesting reactivity patterns, especially in electrophilic substitution reactions, which can lead to diverse derivatives with tailored properties.
  • Historical Context: Compounds like 4-Hydroxyfluoren-9-one have been crucial in developing older synthetic dyes and have paved the way for modern medicinal chemistry.
  • Research Highlights: Studies have indicated that this compound may possess anti-inflammatory and antioxidant properties, opening avenues for potential therapeutic applications.

In conclusion, 4-hydroxyfluoren-9-one stands out not just for its chemical properties but also for its contributions to science and technology. The exploration of this compound continues to inspire chemists interested in the complex interplay of organic molecules in various applications.

Synonyms
4-Hydroxy-9-fluorenone
1986-00-1
9H-Fluoren-9-one, 4-hydroxy-
4-Hydroxy-9H-fluoren-9-one
FLUOREN-9-ONE, 4-HYDROXY-
NSC 49683
ET9DO70BWV
BRN 2096590
NSC-49683
DTXSID30173610
4-08-00-01384 (Beilstein Handbook Reference)
DTXCID9096101
9H-Fluoren-9-one, 4-hydroxy-(9CI)
631-553-1
4-hydroxyfluoren-9-one
UNII-ET9DO70BWV
4-hydroxy-fluoren-9-one
SCHEMBL2076402
4-Hydroxy-9-fluorenone, 98%
OZLKIIAMQWXVKQ-UHFFFAOYSA-
WLN: L B656 HVJ CQ
4-Hydroxy-9H-fluoren-9-one #
BAA98600
NSC49683
AKOS006316474
CS-0256556
C07723
EN300-6496811
InChI=1/C13H8O2/c14-11-7-3-6-10-12(11)8-4-1-2-5-9(8)13(10)15/h1-7,14H