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Testosterone propionate

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Identification
Molecular formula
C22H32O3
CAS number
57-85-2
IUPAC name
[(7R)-7,10,13-trimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate
State
State

Solid at room temperature.

Melting point (Celsius)
118.00
Melting point (Kelvin)
391.20
Boiling point (Celsius)
456.40
Boiling point (Kelvin)
729.50
General information
Molecular weight
344.49g/mol
Molar mass
344.4870g/mol
Density
1.0600g/cm3
Appearence

A white crystalline powder.

Comment on solubility

Solubility of [(7R)-7,10,13-trimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate

The solubility of [(7R)-7,10,13-trimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate is a nuanced topic, largely influenced by the compound's structure. This compound exhibits characteristics typical of many organic molecules, which can lead to variable solubility based on the solvent used.

Factors Affecting Solubility

  • Polarity: Given its complex hydrocarbon structure, the compound is likely to be non-polar or weakly polar. This could lead to poor solubility in polar solvents like water.
  • Hydrophobic Interactions: The presence of multiple methyl groups preferring hydrophobic environments means it may dissolve better in non-polar organic solvents such as hexane or dichloromethane.
  • Functional Groups: The presence of an ester functional group (propanoate) may also enhance solubility in some organics, allowing partial solubility in polar aprotic solvents.

In summary, it is likely that [(7R)-7,10,13-trimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate will demonstrate limited solubility in water, but may show moderate to good solubility in non-polar organic solvents. As always, conducting empirical solubility tests remains essential for precise assessments in various conditions.

Interesting facts

Interesting Facts about [(7R)-7,10,13-trimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate

This compound is a fascinating example of a complex steroid structure, contributing to various biochemical processes. Here are some intriguing insights:

  • Steroid Backbone: Its structure is reminiscent of natural steroids, characterized by a multi-ring framework that is crucial for its biological activity.
  • Biological Relevance: This compound or its derivatives often play roles in medicinal chemistry, particularly in drug design targeting endocrine disorders and hormonal regulation.
  • Functional Groups: The presence of a ketone group (the 3-oxo part) is significant, as it allows for specific interactions with biological receptors, enhancing the compound's functional properties.
  • Synthesis Opportunities: The complexity of this molecule presents both challenges and opportunities in synthetic organic chemistry, making it a subject of interest for chemists aiming to develop efficient synthesis routes.
  • Isomerism: The stereochemistry indicated in the name (specifically the (7R) designation) highlights the importance of chirality in drug design, where the three-dimensional arrangement of atoms can drastically affect activity.

As we explore the realm of organic chemistry, compounds like this reveal the intricate dance between structure and function. They evoke the saying, "The structure of a molecule dictates its function." Understanding these relationships is pivotal not only for academic pursuits but also for real-world applications, particularly in pharmaceuticals.