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Epothilone B

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Identification
Molecular formula
C27H41NO6
CAS number
152044-54-7
IUPAC name
(2R,5R,7S,11R,12S,14S,15R,16S)-16-benzyl-2,5,12-trihydroxy-5,7,14-trimethyl-13-methylene-17-azatricyclo[9.7.0.01,15]octadeca-3,9-diene-6,18-dione
State
State

At room temperature, Epothilone B is a solid. It is most commonly encountered in laboratory environments as a powder or crystalline solid, which allows for ease of handling and measurement for research and pharmaceutical applications.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.00
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.00
General information
Molecular weight
506.66g/mol
Molar mass
506.6620g/mol
Density
1.3000g/cm3
Appearence

Epothilone B is typically a pale yellow to off-white powder in its pure form. It is crystalline in nature and can appear somewhat fibrous when observed under a microscope. The compound is often in a powder or crystalline form when isolated for experimental or pharmaceutical use.

Comment on solubility

Solubility of (2R,5R,7S,11R,12S,14S,15R,16S)-16-benzyl-2,5,12-trihydroxy-5,7,14-trimethyl-13-methylene-17-azatricyclo[9.7.0.01,15]octadeca-3,9-diene-6,18-dione

The solubility of organic compounds can often be influenced by their structural intricacies, and in the case of (2R,5R,7S,11R,12S,14S,15R,16S)-16-benzyl-2,5,12-trihydroxy-5,7,14-trimethyl-13-methylene-17-azatricyclo[9.7.0.01,15]octadeca-3,9-diene-6,18-dione, several factors come into play:

  • Hydroxyl Groups: The presence of multiple hydroxyl (-OH) groups typically enhances water solubility due to hydrogen bonding capabilities.
  • Hydrophobic Regions: The compound's complex structure includes various hydrophobic elements, which may limit solubility in polar solvents, such as water.
  • Nonpolar Solvents: Compounds with significant hydrophobic character often exhibit higher solubility in nonpolar solvents like hexane or chloroform.
  • Temperature Effects: As with many organic compounds, solubility can be temperature-dependent, potentially increasing with elevated temperatures.

Considering these characteristics, the solubility of this compound is expected to demonstrate a balance between its hydrophilic (water-loving) and hydrophobic (water-fearing) regions. Therefore, it may be moderately soluble in polar solvents, while showing enhanced solubility in organic solvents. It's crucial to conduct experimental assessments for precise solubility data, as theoretical predictions can only provide a generalized view.

Interesting facts

Interesting Facts about (2R,5R,7S,11R,12S,14S,15R,16S)-16-benzyl-2,5,12-trihydroxy-5,7,14-trimethyl-13-methylene-17-azatricyclo[9.7.0.01,15]octadeca-3,9-diene-6,18-dione

This complex compound, known for its intricate structure, is a fascinating subject in the field of organic chemistry. It showcases a variety of functional groups and stereoisomerism, making it a perfect example for studying the principles of chirality and molecular interactions.

Key Features:

  • Chirality: The multiple chiral centers present in the molecule provide numerous stereochemical configurations, which can significantly affect its biological activity and interactions.
  • Functional Diversity: The presence of hydroxyl (–OH) groups along with a dione structure introduces reactivity patterns that are essential for synthetic applications in pharmaceuticals and agrochemicals.
  • Potential Applications: Compounds with such complex frameworks are often explored for their potential as drug candidates, particularly in the treatment of diseases where specific molecular interactions are crucial.

As a chemist, one might say, "The beauty of organic chemistry lies in the infinite possibilities of molecular structures and the multitude of ways they interact with biological systems." This compound serves as a prime example of how slight changes in structure can lead to vastly different properties, emphasizing the importance of structural analysis in medicinal chemistry.

Moreover, this compound's unique arrangement could lead it to have specific absorption characteristics or catalytic properties, which can be exploited in various industrial processes. Understanding its chemical behavior helps scientists design better and more effective molecules in drug development and materials science.
The study of such compounds not only enriches our knowledge of organic chemistry but also paves the way for innovations in various scientific fields.