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Indeno[1,2-b]pyridine

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Identification
Molecular formula
C12H9N
CAS number
7658-02-4
IUPAC name
5H-indeno[1,2-b]pyridine
State
State

At room temperature, indeno[1,2-b]pyridine is in a solid state. It is relatively stable under standard conditions and should be stored in a cool, dry place in a tightly sealed container.

Melting point (Celsius)
120.00
Melting point (Kelvin)
393.20
Boiling point (Celsius)
370.50
Boiling point (Kelvin)
643.70
General information
Molecular weight
167.21g/mol
Molar mass
167.2080g/mol
Density
1.2123g/cm3
Appearence

Indeno[1,2-b]pyridine typically appears as an off-white to pale yellow crystalline solid. The crystals may exhibit a slight sheen and should be handled with care to avoid any discoloration or contamination.

Comment on solubility

Solubility of 5H-indeno[1,2-b]pyridine

5H-indeno[1,2-b]pyridine is an organic compound that exhibits specific solubility characteristics. When discussing solubility, it is essential to consider several factors that influence its behavior in different solvents:

  • Polarity: The polarity of 5H-indeno[1,2-b]pyridine plays a crucial role in determining its solubility in various solvents. This compound is relatively non-polar, thus showing better solubility in non-polar organic solvents such as hexane or benzene.
  • Solvent Interaction: Due to its structure, 5H-indeno[1,2-b]pyridine may have limited interaction with polar solvents like water. Hence, it is generally considered insoluble or only slightly soluble in such solvents.
  • Temperature: Higher temperatures can influence the solubility of compounds. As the temperature increases, the solubility of 5H-indeno[1,2-b]pyridine in organic solvents may also increase.

In summary, while 5H-indeno[1,2-b]pyridine is soluble in non-polar solvents, its solubility in polar solvents remains minimal. As it is often observed, "like dissolves like," highlighting the importance of molecular structure in solubility profiles.

Interesting facts

Interesting Facts about 5H-Indeno[1,2-b]pyridine

5H-Indeno[1,2-b]pyridine is a fascinating compound that falls under the category of heterocyclic compounds, particularly those containing both nitrogen and carbon atoms. Here are some intriguing aspects of this compound:

  • Structural Significance: The compound features a unique fused ring structure, combining an indene and a pyridine moiety. This arrangement not only gives it distinctive chemical properties but also contributes to its stability in various chemical reactions.
  • Applications in Organic Synthesis: 5H-Indeno[1,2-b]pyridine has been studied for its potential applications in organic chemistry. Its structural framework can serve as a versatile building block in the synthesis of more complex molecules, especially in the development of pharmaceuticals.
  • Biological Activity: Some studies have indicated that derivatives of 5H-Indeno[1,2-b]pyridine exhibit interesting biological activities, making them subjects of interest in medicinal chemistry. Researchers are exploring their potential as therapeutic agents.
  • Material Science: Due to its unique electronic properties, the compound has been considered in the field of material science, particularly in the development of organic semiconductors and sensors.
  • Chirality and Isomerism: The compound showcases chirality, with various isomeric forms that could potentially lead to different reactive behaviors. Research into these isomers can yield insights into selectivity in chemical reactions.

In summary, 5H-Indeno[1,2-b]pyridine is more than just a chemical entity; it emerged as a valuable component in various fields, from organic synthesis to biology, showcasing the inherent richness of heterocyclic compounds in the realm of chemistry. The exploration of this compound not only underscores the complexity of molecular interactions but also highlights the continuous quest for new applications in technology and medicine.

Synonyms
5H-Indeno[1,2-b]pyridine
4-AZAFLUORENE
244-99-5
5H-Indeno(1,2-b)pyridine
23F9BQB0PU
UNII-23F9BQB0PU
EINECS 205-961-1
Maybridge1_007099
SCHEMBL69894
DTXSID8075209
FWEHZHRUCQRSJP-UHFFFAOYSA-
HMS561K15
CHEBI:194831
STK771214
AKOS001747070
NCGC00336977-01
DB-349939
CS-0360788
NS00027678
AB00375800-03
11P-021
Q27253751
InChI=1/C12H9N/c1-2-6-11-9(4-1)8-10-5-3-7-13-12(10)11/h1-7H,8H2