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Ethinylestradiol

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Identification
Molecular formula
C20H24O2
CAS number
57-63-6
IUPAC name
(17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
State
State

At room temperature, ethinylestradiol typically exists as a solid.

Melting point (Celsius)
183.00
Melting point (Kelvin)
456.15
Boiling point (Celsius)
422.00
Boiling point (Kelvin)
695.15
General information
Molecular weight
296.40g/mol
Molar mass
296.4030g/mol
Density
1.1651g/cm3
Appearence

Ethinylestradiol is typically a white to almost white, crystalline powder. It is practically odorless and tasteless, which makes it suitable for its use in pharmaceutical applications.

Comment on solubility

Solubility of (17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

The solubility of (17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one is a complex topic influenced by its molecular structure. Several factors dictate how soluble this compound might be in various solvents:

  • Polarity: The presence of the hydroxyl group (-OH) suggests the compound may exhibit some degree of polarity, which can enhance solubility in polar solvents such as water or alcohol.
  • Hydrophobic regions: Conversely, the multiple carbon rings and hydrophobic alkynyl group introduce non-polar characteristics, potentially leading to limited solubility in water.
  • Solvent dependence: Solubility is likely to vary significantly with different solvents. Common organic solvents like ethanol, acetone, and DMSO may provide better solubility than water.
  • Temperature effects: Increasing temperature typically increases solubility for many organic compounds, and this might hold true for our compound as well.

It's important to remember that when assessing solubility, context is key. As stated, "like dissolves like," emphasizing the importance of choosing appropriate solvents based on chemical structure. Additional empirical studies can elucidate precise solubility data in relevant solvents.

In conclusion, the solubility of (17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one may provide important insights into its chemical behavior and potential applications in various fields.

Interesting facts

Interesting Facts about (17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

This complex organic compound, also known as a synthetic derivative, has garnered attention in scientific research and pharmacology due to its unique structural properties and potential therapeutic applications.

Key Highlights:

  • Synthetic Origin: This compound is synthesized to mimic natural steroid hormones, leading to a fascinating exploration of its hormonal activities and effects in biological systems.
  • Research Applications: Scientists are actively studying this compound to understand its role in regulating various physiological processes, such as metabolism and reproductive functions.
  • Potential Uses: Due to its hormonal similarities, there is potential for this compound in developing treatments for conditions related to hormonal imbalances, such as certain types of cancers.
  • Chirality Matters: The (17R) configuration indicates specific stereochemistry, which is crucial in affecting how the compound interacts with biological targets.
  • Complex Structure: The intricate molecular framework showcases a blend of saturated and unsaturated rings, which allows for diverse chemical reactivity and interaction patterns.
  • Analytical Techniques: The study and characterization of this compound often utilize advanced techniques such as NMR (Nuclear Magnetic Resonance) spectroscopy and mass spectrometry to elucidate its structure and properties.

Overall, the exploration of (17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one prompts a deep dive into the world of synthetic chemistry and the potential innovations it can bring to modern healthcare.

Synonyms
SCHEMBL15581276