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Canthaxanthin

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Identification
Molecular formula
C40H52O2
CAS number
514-78-3
IUPAC name
[3a,6,6,9a-tetramethyl-3-[1-methyl-5-(5-methyl-6-oxo-pyran-2-yl)hexa-2,4-dienylidene]-2-oxo-1,4,5,5a,7,8,9,9b-octahydrocyclopenta[a]naphthalen-7-yl] acetate
State
State

Canthaxanthin is typically in a solid state at room temperature. It is stable under typical atmospheric conditions and is commonly used in a powdered form for various applications.

Melting point (Celsius)
216.00
Melting point (Kelvin)
489.15
Boiling point (Celsius)
554.90
Boiling point (Kelvin)
828.05
General information
Molecular weight
564.87g/mol
Molar mass
564.8930g/mol
Density
1.3210g/cm3
Appearence

Canthaxanthin typically appears as a red-orange crystalline solid. Its vibrant color is popular in its use as an additive, especially in food products aiming for a vivid hue.

Comment on solubility

Solubility of 3a,6,6,9a-tetramethyl-3-[1-methyl-5-(5-methyl-6-oxo-pyran-2-yl)hexa-2,4-dienylidene]-2-oxo-1,4,5,5a,7,8,9,9b-octahydrocyclopenta[a]naphthalen-7-yl acetate (C40H52O2)

The solubility of the compound in question can be described as follows:

  • Choice of Solvents: This compound is likely to exhibit varying solubility depending on the solvent. Organic solvents such as ethanol, acetone, and dichloromethane may be more effective for dissolution due to the non-polar characteristics of its structure.
  • Polarity Considerations: Given the large carbon chain and minimal polar functional groups, this compound is anticipated to be relatively non-polar, which can hinder its solubility in polar solvents, such as water.
  • Temperature Effects: Solubility generally increases with temperature, so conducting experiments at elevated temperatures might yield better results when trying to dissolve this compound.
  • Complexity of Structure: The presence of multiple functional groups and a complex cyclic structure can also impact solubility; thus, the behavior might not be easily predictable and could require empirical testing.

In summary, the solubility of this compound is likely low in water but should be more favorable in organic solvents. Further studies are essential to determine its exact solubility profile under various conditions.

Interesting facts

Interesting Facts about 3a,6,6,9a-Tetramethyl-3-[1-methyl-5-(5-methyl-6-oxo-pyran-2-yl)hexa-2,4-dienylidene]-2-oxo-1,4,5,5a,7,8,9,9b-octahydrocyclopenta[a]naphthalen-7-yl Acetate

This compound presents a fascinating example of complex organic architecture, rich with functional groups and implications for various applications in the realms of chemistry and pharmacology. Here are some intriguing highlights about this compound:

  • Structural Complexity: The compound's structure features a unique combination of cyclic and acyclic elements, which is not very common. This complexity can lead to interesting stereochemistry that may influence its reactivity and interactions.
  • Biological Relevance: Compounds containing oxo-pyran fragments are often studied for their potential biological activities, including antioxidant properties, making this compound a candidate for further investigation in pharmaceutical research.
  • Potential Applications: Given its structure, this compound may find applications in the development of new materials, as well as in organic synthesis, potentially serving as an intermediate in creating larger and more complex molecules.
  • Research Interest: The unique molecular configuration prompts interest among chemists as a subject for mechanistic studies, aiding in the understanding of how such complex molecules can be synthesized or modified.

As the field of organic chemistry evolves, compounds like 3a,6,6,9a-tetramethyl-3-[1-methyl-5-(5-methyl-6-oxo-pyran-2-yl)hexa-2,4-dienylidene]-2-oxo-1,4,5,5a,7,8,9,9b-octahydrocyclopenta[a]naphthalen-7-yl acetate may become pivotal in advancing new therapeutic agents or innovative materials. According to prominent chemists, "The exploration of complex compounds is the heartbeat of modern chemistry, where each molecule holds secrets waiting to be uncovered." This highlights the exciting possibilities that lie within the study of intricate chemical entities.