Ethinylestradiol | Solubility of Things

Identification

Molecular formula

C₂₀H₂₄N₂O

CAS number

57-63-6

IUPAC name

17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol

State

Solid at room temperature: Ethinylestradiol remains in a solid state under standard conditions. This contributes to its ease of handling and use in pharmaceutical formulations, most notably in oral contraceptives.

Melting point (Celsius)

182.00

Melting point (Kelvin)

455.15

Boiling point (Celsius)

210.00

Boiling point (Kelvin)

483.15

General information

Molecular weight

296.41g/mol

Molar mass

296.4060g/mol

Density

1.1657g/cm³

Appearence

Ethinylestradiol appears as a white to creamy white, crystalline powder. It is odorless and possesses a bitter taste. This compound is typically found in a solid form and is used primarily in combination with other hormones in contraceptive pills.

Comment on solubility

Solubility of 17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol

The solubility of 17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol can be characterized as follows:

Polar solvents: This compound may exhibit varying degrees of solubility in polar solvents such as water or methanol due to the potential for hydrogen bonding and dipole-dipole interactions.
Non-polar solvents: It is likely to be more soluble in non-polar solvents like hexane or toluene, where its hydrophobic characteristics can dominate.
Temperature dependence: The solubility could be affected by temperature changes, often increasing with higher temperatures due to enhanced molecular motion.
Saturation levels: The ability to reach saturation in a solvent will also depend on the concentration and applied conditions during dissolution.

Understanding the solubility of this compound is crucial for applications in synthetic processes and pharmaceuticals, where solvent selection can significantly impact reactivity and product yields. As with many complex organic molecules, predicting solubility requires consideration of both structural characteristics and environmental factors.

Interesting facts

Interesting Facts about 17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol

The compound 17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol is a fascinating example of complex organic chemistry, showcasing a unique structure that highlights the versatility of carbon and nitrogen in molecular formation. Here are some intriguing aspects of this compound:

Structural Complexity: The nomenclature indicates multiple fused rings, characteristic of pentacyclic compounds. This complexity often leads to unique physical and chemical properties.
Mechanistic Importance: Compounds like this one can play significant roles in biological systems. Their structure may inhibit or mimic biomolecules, making them candidates for drug development.
Diverse Applications: The presence of ethynyl and diaza groups suggests potential applications in the field of organic electronics and materials science, particularly in the development of sensors and semiconductors.
Research Potential: Due to its intricate structure, ongoing research might reveal beneficial properties for medicinal chemistry, especially in the creation of novel therapeutic agents.

As a chemistry student, studying compounds like 17-ethynyl-2,18-dimethyl-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,9-trien-17-ol sparks curiosity. The beauty lies not only in their composition but also in the potential discoveries they hold. Chemistry is often referred to as the "central science," and compounds like this underscore its interconnectedness with biology, physics, and material sciences.