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Estriol

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Identification
Molecular formula
C18H24O3
CAS number
50-27-1
IUPAC name
13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol
State
State

Estriol is typically found as a solid at room temperature and is soluble in organic solvents but only slightly soluble in water.

Melting point (Celsius)
280.00
Melting point (Kelvin)
553.15
Boiling point (Celsius)
225.00
Boiling point (Kelvin)
498.15
General information
Molecular weight
288.38g/mol
Molar mass
288.3810g/mol
Density
1.2300g/cm3
Appearence

Estriol appears as a white to off-white solid crystalline powder. It is odorless and tasteless. When pure, it forms fine crystals.

Comment on solubility

Solubility of 13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol

The solubility characteristics of 13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol can be described with several key points:

  • General Solubility: This compound is likely to exhibit low solubility in water due to its hydrophobic nature.
  • Solvent Interaction: It is more soluble in organic solvents like ethanol and acetone, reflecting its non-polar characteristics.
  • Effects of Temperature: Like many organic compounds, increased temperature generally enhances solubility in organic solvents.
  • pH Influence: As a triol, the functional groups may also interact with pH levels, though the hydrophobic majority can outweigh such effects.

In summary, understanding the solubility of this compound is crucial for applications involving its use, including potential pharmaceutical formulations or chemical synthesis. Remember, "the solubility of a compound is a vital parameter in determining its utility and behavior in various environments!"

Interesting facts

Interesting Facts about 13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol

This complex organic compound, often referred to for its unique structure and medicinal potential, is a member of the steroid family. Here are a few fascinating points regarding this compound:

  • Structural Complexity: The molecular structure features a multi-ring framework, which is characteristic of steroids. Its specific arrangement allows for interesting interactions with biological systems.
  • Biological Significance: Compounds similar to this one play crucial roles in human physiology, particularly in terms of hormonal activity. They often function as precursors to crucial hormones and can influence metabolic pathways.
  • Potential Therapeutic Applications: Research has suggested that compounds with similar structures may possess anti-inflammatory, antioxidant, and anticancer properties, making them subjects of interest in pharmaceutical research.
  • Natural Occurrence: Variants of this compound are often found in natural sources, particularly in certain plants and organisms. This has led to interests in their extraction and potential benefits in traditional medicine.
  • Research Challenges: Due to its complex structure, synthesizing and extracting this compound for study can pose significant challenges. Scientists continually seek innovative methods to simplify its synthesis.

In summary, 13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol is more than just a chemical formula; it embodies the intricate interplay of structure and function in organic chemistry.

As researchers delve deeper into its properties, we may uncover more about its importance in both science and medicine.

Synonyms
estra-1(10),2,4-triene-2,3,17-triol
7683-31-0
DTXSID20859350
13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,17-triol
2-hydroxyestradiol-17 beta
2-hydroxyestradiol-17 alpha
1,3,5[10]-Estratriene-2,3-17 beta-triol
NCIOpen2_002733
SCHEMBL13123058
DTXCID30209145
ICX5609053
DB-048933