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2,7-Dichlorofluoren-9-one oxime

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Identification
Molecular formula
C13H7Cl2NO
CAS number
133820-99-6
IUPAC name
2,7-dichlorofluoren-9-one oxime
State
State

At room temperature, 2,7-Dichlorofluoren-9-one oxime exists as a solid. The compound's solid state is due to the molecular interactions, including π-π stacking and hydrogen bonding, which are typical for fluorenone derivatives.

Melting point (Celsius)
218.00
Melting point (Kelvin)
491.15
Boiling point (Celsius)
390.00
Boiling point (Kelvin)
663.15
General information
Molecular weight
293.11g/mol
Molar mass
293.1140g/mol
Density
1.4500g/cm3
Appearence

2,7-Dichlorofluoren-9-one oxime typically appears as a pale yellow to yellow crystalline solid. The compound exhibits the characteristic crystalline structure common to fluorenone derivates, and may sometimes appear slightly greenish due to impurities or specific storage conditions.

Comment on solubility

Solubility of 2,7-Dichlorofluoren-9-one Oxime

2,7-Dichlorofluoren-9-one oxime exhibits intriguing solubility characteristics which can be influenced by various factors. Understanding its solubility is crucial for applications in different chemical contexts.

Key Solubility Aspects:

  • Polarity: The presence of functional groups, such as the oxime functional group, contributes to polarity, which can affect solubility in polar solvents.
  • Solvent Compatibility: 2,7-Dichlorofluoren-9-one oxime is generally more soluble in organic solvents such as ethanol, acetone, and dichloromethane compared to water.
  • Hydrogen Bonding: The oxime group allows for potential hydrogen bonding; this can further influence solubility in protic solvents.
  • Temperature Effects: Like many organic compounds, solubility can increase with temperature; thus, heating may facilitate dissolution.

In summary, while 2,7-dichlorofluoren-9-one oxime is not highly soluble in water due to its hydrophobic aromatic structure, it demonstrates significant solubility in various organic solvents, making it adaptable for diverse chemical applications. Understanding these solubility dynamics can greatly enhance the efficacy of its use in research and industry.

Interesting facts

Interesting Facts about 2,7-Dichlorofluoren-9-one Oxime

2,7-Dichlorofluoren-9-one oxime is a fascinating compound that captivates the attention of chemists for various reasons. Here are some notable points about this intriguing chemical:

  • Structural Unique: The compound features a distinct fluorene structure which is essential in organic chemistry and materials science, often serving as a building block for more complex molecules.
  • Diverse Applications: This chemical is used in multiple domains including:
    • Photography – as a potential intermediate in the production of photographic materials.
    • Chemical synthesis – acting as a key reactant in synthesizing various organic compounds.
  • Oxime Functional Group: The oxime group, characterized by the structure R1R2C=NOH, plays a significant role in organic synthesis, particularly in the formation of Schiff bases and in various condensation reactions.
  • Environmental Impact: As with many chlorinated compounds, understanding the environmental implications of 2,7-dichlorofluoren-9-one oxime is crucial. It is important to explore its persistence and biodegradability in various ecosystems.

As a chemist, one must always consider the greater context of such compounds. The explorative potential of 2,7-dichlorofluoren-9-one oxime extends into areas such as pharmacology and materials science, making it a subject worth further investigation.

Synonyms
2,7-Dichlorofluoren-9-one oxime
FLUOREN-9-ONE, 2,7-DICHLORO-, OXIME
NSC 90661
BRN 2276698
HN74868FCS
9H-Fluoren-9-one, 2,7-dichloro-, oxime
2,7-Dichloro-fluoren-9-one oxime
NSC-90661
UNII-HN74868FCS
DTXSID30176843
1-07-00-00253 (Beilstein Handbook Reference)
RefChem:197470
DTXCID8099334
9H-Fluoren-9-one, 2,7-dichloro-, oxime (9CI)
22296-44-2
NSC90661
2,7-Dichloro-9H-fluoren-9-one oxime
Fluoren-9-one,7-dichloro-, oxime
9H-Fluoren-9-one,7-dichloro-, oxime