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Capsaicin

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Identification
Molecular formula
C18H27NO3
CAS number
404-86-4
IUPAC name
N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide
State
State

At room temperature, capsaicin exists as a solid. It is practically insoluble in cold water and may be soluble in alcohols, oils, and other lipid solvents.

Melting point (Celsius)
62.00
Melting point (Kelvin)
335.15
Boiling point (Celsius)
210.00
Boiling point (Kelvin)
483.15
General information
Molecular weight
305.42g/mol
Molar mass
305.4170g/mol
Density
1.0680g/cm3
Appearence

Capsaicin is a crystalline, waxy compound which is hydrophobic in nature. It primarily appears as a colorless to pale yellow, crystalline solid.

Comment on solubility

Solubility Characteristics

N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide (C18H27NO3) exhibits a distinct solubility profile due to its complex molecular structure and functional groups. Understanding the solubility of this compound is essential for its applications and interactions in various environments.

Factors Influencing Solubility

  • Polarity: The presence of the hydroxyl group (-OH) contributes to the polarity of the molecule, improving its ability to dissolve in polar solvents such as water.
  • Hydrophobic Regions: The bulky hydrocarbon segments may hinder solubility in highly polar environments, indicating a preferential solubility in organic solvents like ethanol and chloroform.
  • Temperature: Generally, an increase in temperature can enhance solubility by increasing molecular motion, which allows solute molecules to interact more with solvent molecules.

This compound may show variable solubility depending on the chosen solvent category:

  • Highly soluble: In non-polar or low-polarity solvents.
  • Moderately soluble: In mildly polar solvents.
  • Poorly soluble: In highly polar solvents such as water.

In practical applications, it is noted that the solubility can also be influenced by factors like concentration, molecular interactions, and the presence of co-solvents. Understanding these aspects allows scientists to optimize the use of C18H27NO3 in various chemical processes and formulations.

Interesting facts

Interesting Facts about N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide

N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide is a fascinating compound that possesses unique structural attributes and potential applications. Here are some interesting insights about this compound:

  • Structural Complexity: The compound features a multi-ring structure, which can be essential for its interaction with biological targets. This complexity can often lead to unique chemical properties.
  • Potential Biological Activity: Compounds like this one, which include functional groups such as hydroxy and amide, are often studied for their potential pharmaceutical effects, including anti-inflammatory and antioxidant activities.
  • Natural Inspiration: The presence of the trimethylcyclohexene moiety suggests that it may draw inspiration from natural products, offering a promising platform for developing new therapies based on nature's chemistry.
  • Versatility in Synthesis: The chemical structure allows for numerous pathways for synthesis, which is appealing for chemists looking to tailor compounds for specific applications.
  • Photochemical Properties: Given its tetraene functionality, this compound may exhibit interesting photochemical properties, including potential applications in organic photonics.

As research continues, the diverse characteristics and potential uses of N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide will undoubtedly shed light on its importance in both industrial and research settings.

Synonyms
CBiol_001848
KBioGR_000139
KBioSS_000139
15-(4-Hydroxyanilino)retinal
CHEMBL1232712
KBio2_000139
KBio2_002707
KBio2_005275
KBio3_000277
KBio3_000278
DTXSID10860814
Bio1_000134
Bio1_000623
Bio1_001112
Bio2_000139
Bio2_000619
HMS3267F10
HMS3868N03
N-(4-hydroxyphenyl)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenamide
AKOS030242941
NCGC00090752-08
Q27164225