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2-Nitrofluorene

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Identification
Molecular formula
C13H9NO2
CAS number
607-57-8
IUPAC name
2-nitro-9H-fluorene
State
State

At room temperature, 2-Nitrofluorene is in a solid state and is typically handled as a crystalline powder in laboratory settings.

Melting point (Celsius)
113.00
Melting point (Kelvin)
386.00
Boiling point (Celsius)
399.60
Boiling point (Kelvin)
672.80
General information
Molecular weight
211.22g/mol
Molar mass
211.2010g/mol
Density
1.3200g/cm3
Appearence

2-Nitrofluorene appears as yellow to orange crystalline powder. Its vibrant color is due to its nitro functional group which contributes to its highly conjugated system, resulting in the absorption of light in the visible region.

Comment on solubility

Solubility of 2-nitro-9H-fluorene

The solubility of 2-nitro-9H-fluorene, with the chemical formula C13H9N1O2, is an interesting topic worth exploring. This compound is known for its moderate solubility characteristics in various solvents. Here are some key points regarding its solubility:

  • Polar Solvents: 2-nitro-9H-fluorene demonstrates some solubility in polar solvents such as ethanol and acetonitrile, primarily due to the presence of the nitro group that can engage in hydrogen bonding.
  • Non-Polar Solvents: It is more soluble in non-polar organic solvents like benzene or toluene, owing to its aromatic structure, which enhances its compatibility with non-polar media.
  • Water Solubility: The compound exhibits very low solubility in water, consistent with many organic compounds possessing hydrophobic characteristics.

In summary, the solubility of 2-nitro-9H-fluorene can be summarized as being:

  1. Moderately soluble in polar solvents.
  2. More soluble in non-polar solvents.
  3. Practically insoluble in water.

As with many compounds, factors such as temperature and pressure can also influence solubility. Therefore, one might conclude that the behavior of 2-nitro-9H-fluorene in different solvents is governed by both chemical structure and environmental conditions, making its solubility profile complex yet fascinating.

Interesting facts

Interesting Facts about 2-Nitro-9H-Fluorene

2-Nitro-9H-fluorene is a fascinating aromatic compound that attracts attention in the field of organic chemistry for several reasons:

  • Structural Significance: As a derivative of fluorene, the compound features a nitro group (–NO2) attached to the second position of the fluorene structure. This substitution significantly influences the reactivity and characteristics of the molecule.
  • Applications in Synthesis: 2-Nitro-9H-fluorene serves as an important intermediate in the synthesis of various complex organic compounds. It is particularly useful in the development of pharmaceuticals and agrochemicals.
  • Photochemical Properties: Due to its aromatic structure, 2-nitro-9H-fluorene exhibits unique photochemical properties. It can participate in light-induced reactions, making it a candidate for studies in photochemistry.
  • Environmental Considerations: Compounds like 2-nitro-9H-fluorene are of interest for environmental monitoring. Their presence in the environment can indicate pollution levels and ecological impacts, prompting research into degradation and remediation methods.
  • Research Applications: This compound is often utilized in academic research settings to study reaction mechanisms and to explore the effects of nitro substituents on the stability and reactivity of aromatic systems.

As students and scientists delve deeper into the chemistry of 2-nitro-9H-fluorene, they recognize its multifaceted role in organic synthesis and environmental studies, with endless possibilities for application and discovery.

Overall, 2-nitro-9H-fluorene serves as a notable example of how small changes in molecular structure can lead to significant variations in chemical behavior and application.

Synonyms
2-Nitrofluorene
2-NITRO-9H-FLUORENE
607-57-8
9H-Fluorene, 2-nitro-
Fluorene, 2-nitro-
CCRIS 1189
HSDB 2111
NSC 5182
EINECS 210-138-5
BRN 1877983
191LL4U4GZ
CHEBI:1224
DTXSID2020971
AI3-08839
NSC-5182
NITROFLUORENE, 2-
DTXCID60971
2-NITROFLUORENE [IARC]
4-05-00-02149 (Beilstein Handbook Reference)
2-NITRO-9H-FLUORENE [HSDB]
2-NITROFLUORENE (IARC)
2Nitro9Hfluorene
Fluorene, 2nitro
9HFluorene, 2nitro
Fluorene, 2-nitro-(8CI)
210-138-5
MFCD00001117
CAS-607-57-8
UNII-191LL4U4GZ
2-nitrofluoren
2-Nitrofluorene, 98%
Oprea1_262781
BIDD:ER0571
SCHEMBL644332
CHEMBL351487
WLN: L B656 HHJ ENW
NSC5182
Tox21_201765
Tox21_302770
SC5033
STK755573
AKOS005615788
AC-4870
CS-W015056
DS-1243
FN62381
SB66914
NCGC00164223-01
NCGC00164223-02
NCGC00256317-01
NCGC00259314-01
SY100634
DB-050480
N0201
NS00022483
Q4596909
BRD-K88965984-001-01-2
InChI=1/C13H9NO2/c15-14(16)11-5-6-13-10(8-11)7-9-3-1-2-4-12(9)13/h1-6,8H,7H