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Fluorenone

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Identification
Molecular formula
C13H8O
CAS number
486-25-9
IUPAC name
fluoren-9-one
State
State

At room temperature, fluorenone is a solid. It is typically encountered as crystalline or powdery material, and its pale yellow color is characteristic.

Melting point (Celsius)
81.00
Melting point (Kelvin)
354.15
Boiling point (Celsius)
342.00
Boiling point (Kelvin)
615.15
General information
Molecular weight
180.21g/mol
Molar mass
180.2060g/mol
Density
1.0787g/cm3
Appearence

Fluorenone is a pale yellow solid with a distinctive odor. It is crystalline in form and is often used in organic electronics for its material properties.

Comment on solubility

Solubility of Fluoren-9-one

Fluoren-9-one, with the chemical formula C13H10O, exhibits notable solubility characteristics that are of interest in both organic chemistry and industrial applications.

The solubility of fluoren-9-one can be summarized as follows:

  • Solvent Compatibility: Fluoren-9-one is soluble in many organic solvents, including:
    • Acetone
    • Alcohols (such as ethanol and methanol)
    • Chloroform
    • Benzene
  • Limited Water Solubility: This compound is only slightly soluble in water, primarily due to its non-polar aromatic structure, which hinders interactions with polar water molecules.
  • Factors Affecting Solubility: The solubility is influenced by several factors, including:
    • Temperature: Generally, increasing temperature increases solubility for solids in liquids.
    • Presence of substituents: The addition of particular functional groups can enhance or diminish solubility.

In conclusion, the solubility of fluoren-9-one is characterized by its compatibility with organic solvents while showing limited solubility in water. As one might say, "Like dissolves like," which perfectly encapsulates the behavior of fluoren-9-one in various solvents.

Interesting facts

Interesting Facts about Fluoren-9-one

Fluoren-9-one is a fascinating compound that plays a significant role in various fields of chemistry and material science. Here are some intriguing aspects of this aromatic ketone:

  • Structural Attributes: Fluoren-9-one features a unique fused ring structure, comprising a phenyl group bonded to a ketone-functionalized fluorenyl moiety. This arrangement contributes heavily to its chemical reactivity and physical properties.
  • Photochemical Applications: The compound is known for its ability to participate in photochemical reactions, making it useful in the synthesis of various organic compounds under UV light. Its photostability is a property that stands out in photochemical research.
  • Versatile Intermediacy: Fluoren-9-one is often employed as an intermediate in the production of dyes, pharmaceuticals, and polymers, showcasing its versatility within synthetic organic chemistry.
  • Research Applications: It has been utilized in studies concerning *molecular electronics*, where its properties can be exploited for developing new materials in devices like diodes and sensors.
  • Fluorescent Properties: Fluoren-9-one exhibits fluorescence, yet this property can be influenced by the surrounding environment, which provides a fascinating area of exploration in photonic and biochemical applications.

As noted by some chemists, “The beauty of fluoren-9-one lies not just in its structure, but in the realms of creativity it unlocks in synthetic pathways.” This compound exemplifies how one molecule can lead to endless possibilities, enhancing our understanding of organic synthesis and material innovation.

Fluoren-9-one continues to be a compound of interest for researchers, prompting ongoing studies to unlock more of its secrets and utilize its properties in novel applications.

Synonyms
9-Fluorenone
486-25-9
Fluoren-9-one
FLUORENONE
9-Oxofluorene
Diphenylene ketone
CCRIS 593
HSDB 5490
UNII-AZ9T83S2AQ
NSC 5181
EINECS 207-630-7
AZ9T83S2AQ
DTXSID6049307
CHEBI:17922
AI3-00858
NSC-5181
DTXCID5029263
207-630-7
9H-Fluoren-9-one
MFCD00001141
9H-Fluorene-9-one
CHEMBL571655
C13H8O
9-fluoreneone
9H-fluoren9-one
9-Fluorenone, 98%
FLUORENONE [HSDB]
bmse000521
SCHEMBL31884
WLN: L B656 HVJ
NSC5181
HMS1783A21
Tox21_202919
BBL012758
BDBM50303915
c0390
CX1121
STK755582
AKOS000118911
AC-4873
FF00182
PS-5769
NCGC00260465-01
NCGC00336203-01
CAS-486-25-9
HY-32181
DB-029404
CS-0001481
EU-0084734
F0021
NS00014587
EN300-17413
C06712
AB00376854-04
AH-034/05416008
Q421328
SR-01000515877
SR-01000515877-1
Z56926556
InChI=1/C13H8O/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8