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2-Chlorofluorenone

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Identification
Molecular formula
C13H7ClO
CAS number
641-97-0
IUPAC name
2-chlorofluoren-9-one
State
State

At room temperature, 2-Chlorofluorenone is typically in a solid state. It maintains its form as a pale yellow crystalline powder under standard conditions.

Melting point (Celsius)
81.00
Melting point (Kelvin)
354.00
Boiling point (Celsius)
350.00
Boiling point (Kelvin)
623.00
General information
Molecular weight
200.65g/mol
Molar mass
200.6170g/mol
Density
1.3444g/cm3
Appearence

2-Chlorofluorenone typically appears as a pale yellow crystalline powder. The solid is characterized by its distinct crystalline form and yellow color, which is due to its light absorption properties.

Comment on solubility

Solubility of 2-chlorofluoren-9-one

2-chlorofluoren-9-one is an intriguing compound when it comes to its solubility characteristics. It presents a layer of complexity due to the presence of both chloro and carbonyl functional groups in its structure. Here are some important details to consider:

  • Solvent Interaction: This compound is generally soluble in organic solvents such as ethanol, acetone, and dichloromethane, which can solvate the polar carbonyl group effectively.
  • Water Solubility: However, its solubility in water is quite limited. This is primarily due to its hydrophobic aromatic structure which does not interact favorably with water molecules.
  • Temperature Dependence: The solubility may increase with temperature, which is common with many organic compounds. Hence, heating the solution can sometimes aid in the dissolution process.

As with many compounds of similar structure, the overall solubility of 2-chlorofluoren-9-one is governed by both its functional groups and the solvent's nature. To summarize, while it finds good solubility in various organic solvents, the challenge remains when trying to dissolve it in aqueous environments:

"A compound's solubility can often provide insight into its potential applications and behavior in different environments."

Understanding these solubility aspects is crucial for researchers and chemists working with 2-chlorofluoren-9-one in practical applications.

Interesting facts

Interesting Facts about 2-Chlorofluoren-9-one

2-Chlorofluoren-9-one is a fascinating compound that belongs to the family of fluorene derivatives. Here are some notable insights into this compound:

  • Chemical Structure: The structure of 2-chlorofluoren-9-one features a chlorinated fluorene core, indicating the presence of both a carbonyl group (keto group) and a chlorine atom, which significantly influences its chemical reactivity and physical properties.
  • Applications in Organic Synthesis: This compound serves as a key intermediate in the synthesis of various organic molecules. Its reactivity allows chemists to introduce functional groups, making it valuable in the development of pharmaceuticals and agrochemicals.
  • Research Significance: Studies have shown that compounds similar to 2-chlorofluoren-9-one can exhibit interesting photophysical properties, creating possibilities for use in fluorescence-based applications such as organic light-emitting diodes (OLEDs) and sensors.
  • Chlorine's Role: The chlorine substitution is notable as it often enhances the compound's electrophilic character, making it more reactive in electrophilic aromatic substitution reactions.
  • Historical Context: Fluorene derivatives have a rich history in the field of organic chemistry, providing insights into the development of various dye and material sciences. The study of 2-chlorofluoren-9-one contributes to this ongoing narrative.

In conclusion, 2-chlorofluoren-9-one is not just another organic compound; it embodies the interplay of structural complexity and chemical reactivity. As researchers continue to explore its potential, it is likely to uncover further applications across various scientific disciplines.

Synonyms
3096-47-7
2-CHLORO-9H-FLUOREN-9-ONE
9H-Fluoren-9-one, 2-chloro-
DTXSID10184941
NSC 107566
DTXCID50107432
2-chloro-9-fluorenone
2-chlorofluoren-9-one
Fluoren-9-one, 2-chloro-
9H-Fluoren-9-one,2-chloro-
2-Chlorfluorenon
2-Chloro-9H-fluoren-9-one; 2-Chloro-9-fluorenone; 2-Chlorofluorenone ;NSC 107566
NSC107566
2--Chloro-9-fluorenone
SCHEMBL301388
RBPGISZOPGTNMV-UHFFFAOYSA-N
NSC-107566
DS-006151
CS-0112491