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Sitosterol

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Identification
Molecular formula
C29H50O
CAS number
83-46-5
IUPAC name
(3S)-17-[(4S)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
State
State

At room temperature, sitosterol is a solid.

Melting point (Celsius)
140.00
Melting point (Kelvin)
413.15
Boiling point (Celsius)
375.00
Boiling point (Kelvin)
648.15
General information
Molecular weight
414.72g/mol
Molar mass
414.7180g/mol
Density
0.9708g/cm3
Appearence

Sitosterol is a white, waxy powder in its pure form. It is odorless and tasteless.

Comment on solubility

Solubility of (3S)-17-[(4S)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

The solubility of (3S)-17-[(4S)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol can be affected by various factors. Understanding its solubility characteristics is essential for applications in pharmaceuticals and other fields.

Factors Influencing Solubility

  • Molecular Structure: The structural complexity and the presence of functional groups play a critical role in solubility. This compound features multiple hydrocarbon chains that may lower solubility in polar solvents.
  • Polarity: Given that this compound likely has a significant hydrophobic character due to its extensive hydrocarbon framework, it may exhibit limited solubility in polar solvents such as water.
  • Temperature: Solubility typically increases with temperature, so heating the solvent could enhance the dissolution of the compound.
  • pH Levels: If the compound has ionizable functional groups, alterations in pH could affect its solubility, particularly in aqueous environments.

Emphasis on Practical Applications

In practical terms, it's paramount to consider the solubility of compounds like this one when designing drug formulations or conducting chemical experiments. For example, as stated, "effective solubility in a chosen solvent is fundamental for bioavailability". Thus, attention to the solubility profile not only aids in prediction of behavior in biological systems but also assists chemists in optimizing conditions for synthesis and formulation.

Overall, while the detailed solubility of this specific compound may require empirical investigation, these guidelines provide a foundation for understanding how its unique properties can influence solubility patterns.

Interesting facts

Intriguing Facts About (3S)-17-[(4S)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

This compound is a fascinating member of the steroid family, which boasts a variety of significant biological roles. Here are some intriguing points to ponder:

  • Steroid Structure: Its complex structure features multiple fused rings, a hallmark of steroid compounds, which enables it to interact with a variety of biological systems.
  • Natural Occurrence: Many steroids are biosynthesized in living organisms, often acting as hormones. This compound may function similarly in specific biological pathways.
  • Potential Applications: Compounds related to steroids have implications in medicine, ranging from anti-inflammatory drugs to treatments for hormonal imbalances. Understanding this compound could pave the way for new therapeutic avenues.
  • Stereochemistry: The presence of specific stereochemical configurations (like (3S) and (4S) in its name) is crucial. These configurations can drastically influence the biological activity and potency of the substance.
  • Research Frontier: There is ongoing research into the properties of steroidal compounds, including their effects on the human body. Studying such structures can uncover new insights into health and disease.

For many students and scientists alike, compounds like this serve as a reminder of the intricate interplay between structure and function in chemistry. They question whether a slight alteration in molecular architecture could lead to entirely different biochemical outcomes. As you delve deeper into the world of this compound, keep in mind the words of the great chemist Linus Pauling: "The best way to have a good idea is to have lots of ideas." This sentiment rings true as we explore the vast potential held within the molecular intricacies of compounds like (3S)-17-[(4S)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol.

Synonyms
SCHEMBL5449657