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2-Aminofluorene

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Identification
Molecular formula
C13H11N
CAS number
153-78-6
IUPAC name
9H-fluoren-2-amine
State
State

At room temperature, 2-Aminofluorene is a solid. It typically exists as a stable crystalline powder, making it easier to handle and measure in laboratory settings. The compound exhibits characteristic stability which is common among polycyclic aromatic hydrocarbons with a nitrogen substitution in the fluorene structure.

Melting point (Celsius)
126.00
Melting point (Kelvin)
399.15
Boiling point (Celsius)
313.00
Boiling point (Kelvin)
586.15
General information
Molecular weight
181.24g/mol
Molar mass
181.2300g/mol
Density
1.1912g/cm3
Appearence

2-Aminofluorene appears as pale yellow crystalline solid. Its unique appearance is due to the aromatic structure of fluorene which is modified with an amine group, adding functional versatility to the compound. The compound may appear duller or brighter in color based on the purity and environmental conditions.

Comment on solubility

Solubility of 9H-Fluoren-2-amine (C13H11N)

9H-fluoren-2-amine is an organic compound whose solubility can be influenced by various factors including temperature, pH, and the presence of other solvents. Below are some key points regarding its solubility:

  • Polar vs. Nonpolar Solvents: 9H-fluoren-2-amine is less soluble in polar solvents due to its nonpolar aromatic structure but shows better solubility in nonpolar solvents.
  • Temperature Effects: Increased temperature generally enhances solubility in many cases, allowing for greater dissolution of 9H-fluoren-2-amine in organic solvents.
  • pH Sensitivity: The solubility of amines can change with pH; 9H-fluoren-2-amine may exhibit increased solubility in acidic conditions due to protonation.
  • Compound Formulation: Its specific structural features, such as the fluorenyl group, aid in solubility characteristics, making it versatile for various applications in organic synthesis.

In summary, while 9H-fluoren-2-amine possesses certain solubility traits, its behavior can be versatile based on the environment it is placed in. Understanding these aspects is crucial for its effective use in chemical processes.

Interesting facts

Interesting Facts About 9H-fluoren-2-amine

9H-fluoren-2-amine, often simply referred to as fluoren-2-amine, is a captivating compound that sits at the intersection of organic chemistry and material science. Here are some compelling facts that showcase its importance:

  • Structure and Aromaticity: The structure of 9H-fluoren-2-amine features a fluorenyl group, which is a fused bicyclic aromatic compound. This unique arrangement imparts strong aromatic characteristics, making it quite stable and integral in various chemical reactions.
  • Chemical Reactivity: As an amine, it can participate in a *variety of chemical reactions*, including nucleophilic substitutions and couplings. This versatility makes it a valuable precursor in organic synthesis.
  • Applications in Material Science: Due to its distinct electronic properties, 9H-fluoren-2-amine is often utilized in the development of **organic light-emitting diodes (OLEDs)** and other optoelectronic materials, showcasing its relevance in modern technology.
  • Role in Medicinal Chemistry: This compound has garnered attention for its potential agrochemical and pharmaceutical applications. It can serve as a starting material for the synthesis of bioactive compounds with *medicinal properties*.
  • Historical Importance: The study of fluorenes dates back to the early 20th century, contributing significantly to the development of synthetic methodologies in organic chemistry.

In conclusion, 9H-fluoren-2-amine exemplifies the interplay between structure and function in organic compounds. Its applications span from electronics to pharmaceuticals, paving the way for innovations in multiple scientific fields.

Synonyms
2-aminofluorene
9H-Fluoren-2-amine
153-78-6
2-Fluorenamine
Aminofluoren
Fluorene, 2-amino-
2-Fluoreneamine
Fluoren-2-amine
2-Fluorenylamine
2-Fluroenylamine
Fluoren-2-ylamine
Aminofluoren [German]
CCRIS 31
HSDB 4026
EINECS 205-817-8
NSC 12274
UNII-3A69OS195N
BRN 1945861
DTXSID1049223
3A69OS195N
MFCD00001125
NSC-12274
AMINOFLUORENE, 2-
2-AMINOFLUORENE [HSDB]
DTXCID3029079
4-12-00-03370 (Beilstein Handbook Reference)
AMINOFLUOREN (GERMAN)
WLN: L B656 HHJ EZ
9H-Fluoren-2-ylamine
2Fluorenylamine
Fluoren2ylamine
2Fluorenamine
2Fluoreneamine
Fluoren2amine
2-Aminoflurene
9HFluoren2amine
2-amino-fluorene
Fluorene, 2amino
Fluorene, 2-amino
2-Amino-9H-fluorene
9H-fluoren-2-yl-amine
2-Aminofluorene, 98%
N-2-FLUORENYLAMINE
Oprea1_099026
MLS000589201
CHEMBL84472
SCHEMBL225901
SCHEMBL4185603
SGCUT00125
HMS1608K17
HMS2538L16
KNA08108
NSC12274
NSC26328
to_000026
Tox21_202971
NSC-26328
STK093094
AKOS000111311
AC-4871
CS-W017149
FA33811
HY-W016433
NCGC00246308-01
NCGC00260517-01
AS-14460
BP-12358
CAS-153-78-6
NCI60_000536
PD196987
SMR000219736
SY049251
DB-043201
A0621
EU-0034581
NS00024998
EN300-17389
D70520
SR-01000398070
SR-01000398070-1
Q26840753
F0037-4040
205-817-8