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Retinyl palmitate

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Identification
Molecular formula
C36H60O2
CAS number
79-81-2
IUPAC name
[3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate
State
State
At room temperature, retinyl palmitate is typically found as a solid, but it can be in liquid form based on the ambient temperature and concentration.
Melting point (Celsius)
28.50
Melting point (Kelvin)
301.65
Boiling point (Celsius)
192.00
Boiling point (Kelvin)
465.15
General information
Molecular weight
524.87g/mol
Molar mass
524.8710g/mol
Density
0.9350g/cm3
Appearence

Retinyl palmitate appears as a yellow to yellow-red solid. It can also be found in a liquid form depending on its purity and processing.

Comment on solubility

Solubility of [3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate (C36H60O2)

The solubility of the compound [3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate is a fascinating subject, primarily influenced by its complex structure and hydrophobic nature. Understanding its solubility behavior can be fundamental for various applications, including biological systems and material science.

Key Points on Solubility:

  • Hydrophobic Character: Due to its long carbon chain (hexadecanoate), the compound is likely to be largely insoluble in water. This is a common trait for most fatty acids and esters with extensive hydrophobic sections.
  • Organic Solvents: It is expected to be more soluble in organic solvents such as ethanol, methanol, and chloroform, which can dissolve non-polar substances effectively.
  • Molecular Interactions: The multiple double bonds in the compound may contribute to some unique interactions with other organic compounds, possibly forming micelles or aggregates in solution.
  • Temperature Dependency: Like many organic compounds, solubility can increase with temperature, suggesting that heating the solvent may enhance the dissolving process.

In summary, while C36H60O2 exhibits limited solubility in polar solvents like water, its proficiency in dissolving in non-polar organic solvents illustrates its utility in various chemical applications. As the old saying goes, "like dissolves like," making it crucial to consider the solvent's polarity when working with this intriguing compound.

Interesting facts

Interesting Facts about 3,7-Dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl hexadecanoate

This fascinating compound belongs to a class of molecules known for their intriguing structures and diverse functional properties. Here are some key points to consider:

  • Complex Structure: With a long carbon chain and multiple double bonds, this compound exemplifies the complexity that organic chemistry can explore, making it a subject of interest for researchers focusing on synthetic organic chemistry.
  • Biodiversity: Compounds like this are often found in nature, particularly in plants and other biological systems, where they can play roles in signaling pathways or as secondary metabolites.
  • Applications: The unique arrangement of its functional groups can lead to various applications, including its potential use in industries for fragrance and flavoring due to its aromatic nature.
  • Synthetic Challenges: The synthesis of such compounds can be a fascinating challenge for chemists, exploring various techniques such as cyclization and selective hydrogenation, which can yield different structural isomers with varied properties.
  • Health Implications: Given the growing interest in natural products, compounds like this hold promise for use in pharmaceuticals, nutraceuticals, and wellness products, particularly for their potential health benefits.

Overall, 3,7-Dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl hexadecanoate is a compound that encapsulates the intricacies of organic chemistry and its relevance in both nature and industrial applications. As chemistry students and scientists alike explore its properties, they uncover not just its molecular secrets but also the potential it holds for future applications.

Synonyms
Retinyl (palmitate)
Vitamin A palmitate;Retinol palmitate
Spectrum_001817
Spectrum2_001564
Spectrum4_000226
KBioGR_000891
KBioSS_002317
DivK1c_000249
SPBio_001468
CHEMBL3560371
KBio1_000249
KBio2_002315
KBio2_004883
KBio2_007451
DTXSID20859113
NINDS_000249
3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl hexadecanoate
BBA77120
AKOS030242811
NCGC00095056-04
DB-056387