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Canthaxanthin

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Identification
Molecular formula
C40H52O2
CAS number
514-78-3
IUPAC name
2-[4-hydroxy-3-(hydroxymethyl)-2-(3-hydroxypropyl)-4-methyl-3-[4-methyl-6-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)hexa-3,5-dienyl]cyclohexylidene]propanal
State
State

Canthaxanthin is a solid at room temperature. This compound is stable under normal conditions when protected from light and oxygen.

Melting point (Celsius)
210.00
Melting point (Kelvin)
483.15
Boiling point (Celsius)
780.00
Boiling point (Kelvin)
1 053.15
General information
Molecular weight
564.87g/mol
Molar mass
564.8730g/mol
Density
1.4450g/cm3
Appearence

Canthaxanthin is a red-orange carotenoid pigment. It typically appears as a crystalline powder that ranges in color from orange to red, depending on the specific form or dilution. In its crystalline form, it can appear as slender, prismatic crystals.

Comment on solubility

Solubility of 2-[4-hydroxy-3-(hydroxymethyl)-2-(3-hydroxypropyl)-4-methyl-3-[4-methyl-6-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)hexa-3,5-dienyl]cyclohexylidene]propanal

The solubility of the compound C40H52O2 can be analyzed by considering the following factors:

  • Polarity: This compound contains multiple hydroxyl (-OH) groups, which generally enhance solubility in polar solvents, such as water.
  • Hydrophobic Character: The extensive hydrocarbon chains and cyclohexyl groups introduce significant hydrophobic characteristics, likely diminishing solubility in polar solvents.
  • Solvent Compatibility: Given its structural complexity, it is predicted to have better solubility in non-polar organic solvents (e.g., hexane, ether) compared to polar solvents.

In conclusion, while the compound has functional groups conducive to solubility, its overall structure suggests a more favorable solubility in non-polar solvents. As a result, one might say, “the compound is selectively soluble” depending on the choice of solvent used.

Interesting facts

Interesting Facts about 2-[4-hydroxy-3-(hydroxymethyl)-2-(3-hydroxypropyl)-4-methyl-3-[4-methyl-6-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)hexa-3,5-dienyl]cyclohexylidene]propanal

This complex organic compound is a fascinating example of the intricate chemistry found in nature. Here are some interesting aspects of this compound:

  • Structural Complexity: The structure of this molecule features multiple hydroxy groups, which can influence its reactivity and interactions with biological systems. Such structural complexity is not only a challenge to synthesize but also offers diverse functional properties.
  • Potential Applications: Due to its unique structure, this compound may have potential applications in fields like materials science or pharmaceuticals, particularly for developing new polymers or therapeutic agents.
  • Natural Inspirations: The intricate arrangement of hydroxypropyl and methyl substituents may resemble certain natural products, hinting at its origins or potential as a bioactive molecule. It may mimic or alter the action of naturally occurring compounds.
  • Research Interest: Such compounds are often the subject of research in synthetic organic chemistry, where scientists explore their synthesis, reactivity, and further modifications. The exploration of similar compounds may lead to novel materials or active pharmaceutical ingredients.
  • Mechanistic Insights: Understanding the mechanisms by which such compounds interact at the molecular level can provide insights into chemical reactivity and biochemistry, making them significant in various scientific studies.

As a chemistry student or researcher, studying this compound exemplifies the beauty of chemical complexity and the potential for discovery in the field of organic chemistry. The possibilities are truly endless!

Synonyms
86293-27-8
PD130483
(-)-(6R,10S,11S,18R,22S)-26-Hydroxy-22-alpha-methylcycloirid-16-enal