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5-(4-nitrophenyl)penta-2,4-dienal

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Identification
Molecular formula
C11H9NO3
CAS number
189667-64-5
IUPAC name
5-(4-nitrophenyl)penta-2,4-dienal
State
State
This compound is typically found in a solid state at room temperature, appearing as light yellow crystalline powder due to the conjugation between the nitro group and the phenyl ring.
Melting point (Celsius)
84.00
Melting point (Kelvin)
357.20
Boiling point (Celsius)
289.70
Boiling point (Kelvin)
562.90
General information
Molecular weight
217.19g/mol
Molar mass
217.2220g/mol
Density
1.2933g/cm3
Appearence

5-(4-nitrophenyl)penta-2,4-dienal appears as a light yellow crystalline powder. The compound exhibits a distinctive hue typical of nitro-aromatic compounds due to the presence of the nitro group attached to the phenyl ring, which contributes to its vibrant coloration.

Comment on solubility

Solubility of 5-(4-nitrophenyl)penta-2,4-dienal

The solubility of 5-(4-nitrophenyl)penta-2,4-dienal is an intriguing topic given its structural features. This compound is known for its unique arrangement of aromatic and conjugated systems, which can influence its interactions with solvents.

Key Points on Solubility:

  • Solvent Dependence: The solubility of this compound significantly varies with the choice of solvent due to its polar nitro group and nonpolar hydrocarbon chain.
  • Polar Solvents: It tends to be more soluble in polar solvents such as water or alcohols, thanks to the ability of these solvents to stabilize the polar environment created by the nitro group.
  • Nonpolar Solvents: Conversely, in nonpolar solvents like hexane, the solubility may decrease due to insufficient interactions with the aromatic ring structures.
  • Temperature Influence: Increasing the temperature typically enhances solubility, as warmer conditions can help disrupt intermolecular forces.

In conclusion, the solubility behavior of 5-(4-nitrophenyl)penta-2,4-dienal reflects the complexity of solvation and the delicate balance between polar and nonpolar interactions. Understanding these factors is essential for applications in various fields, including organic synthesis and material science.

Interesting facts

Interesting Facts about 5-(4-Nitrophenyl)penta-2,4-dienal

5-(4-Nitrophenyl)penta-2,4-dienal is an intriguing organic compound that incorporates both an aldehyde functional group and a nitrophenyl moiety, giving it unique properties and potential applications. Here are some fascinating aspects of this compound:

  • Polyene Chain: The central penta-2,4-dienal structure features a conjugated system of double bonds, contributing to its electronic properties. This conjugation can affect its reactivity and stability.
  • Nitro Group Influence: The presence of the 4-nitrophenyl group not only enhances the compound's polarity but also plays a crucial role in its electronic characteristics, potentially leading to interesting photophysical behaviors.
  • Applications in Synthesis: Compounds like 5-(4-nitrophenyl)penta-2,4-dienal serve as important intermediates in organic synthesis, paving the way for the development of pharmaceuticals, dyes, and agrochemicals.
  • Biological Activity: Preliminary studies have indicated that compounds with similar structures may exhibit biological activities, suggesting avenues for further research.
  • Colorimetric Properties: The nitro group can impart colorimetric properties, allowing scientists to utilize such compounds in sensor technology or as probes in biochemical applications.

As noted by chemists, "The fusion of diverse functional groups can lead to compounds with unexpected properties, paving the way for innovative applications." This statement rings particularly true for 5-(4-nitrophenyl)penta-2,4-dienal, making it a compound worth studying in depth.

In summary, 5-(4-nitrophenyl)penta-2,4-dienal embodies the beauty of organic chemistry where structure and function intertwine, leading to both challenges and opportunities in the realm of chemical research.

Synonyms
2,4-Pentadienal, 5-(4-nitrophenyl)-
5-(4-nitrophenyl)penta-2,4-dienal
NITROPHENYL PENTADIENAL
2,4-Pentadienal,5-(4-nitrophenyl)-
DTXSID6025773
AKOS030240697
DB-316888