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Estrone acetate

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Identification
Molecular formula
C20H24O3
CAS number
901-74-6
IUPAC name
[2-(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] acetate
State
State

At room temperature, estrone acetate is in a solid state, appearing as a white to off-white crystalline powder. It is typically odorless and stable under normal temperature and pressure conditions.

Melting point (Celsius)
198.00
Melting point (Kelvin)
471.15
Boiling point (Celsius)
440.10
Boiling point (Kelvin)
713.25
General information
Molecular weight
344.45g/mol
Molar mass
344.4500g/mol
Density
1.1800g/cm3
Appearence

Estrone acetate is a white to off-white crystalline powder. It is typically solid at room temperature and can appear slightly beige depending on the purity and specific lot of the material.

Comment on solubility

Solubility of [2-(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] acetate

This compound, with a complex structure, presents intriguing solubility characteristics largely dictated by its molecular makeup. Solubility in solvents can vary depending on several factors:

  • Polarity: The presence of hydroxyl (-OH) groups often enhances solubility in polar solvents, such as water.
  • Molecular Size: Larger and more complex molecules can exhibit limited solubility due to steric hindrance and increased intermolecular forces.
  • Functional Groups: Acetate functionality suggests some level of solubility in organic solvents, such as ethanol and acetone.
  • Temperature: Increased temperature typically raises solubility for many organic compounds.

While detailed solubility data may not be readily available for this specific compound, understanding these factors can help predict general solubility behavior. In essence, one might find that:

  • In aqueous solutions, solubility may be moderate due to the hydrophilic hydroxyl group.
  • In organic solvents, solubility is likely favorable, enhancing the utility of this compound in various applications.

As noted in various solubility studies, "the more complex the structure, the more nuanced the solubility." Thus, it remains vital to conduct empirical solubility testing for precise applications.

Interesting facts

Interesting Facts about 2-(3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl Acetate

2-(3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl acetate is a fascinating compound with significant implications in the field of organic chemistry and medicinal chemistry. Here are some interesting aspects of this compound:

  • Steroid Derivative: This compound is structurally related to steroids, which are pivotal in biological processes, including hormonal regulation.
  • Biological Activity: Due to its complex structure, it may exhibit unique biological activities that could be valuable in pharmaceutical applications. Many compounds with similar structures are known for their anti-inflammatory and anti-cancer properties.
  • Synthetic Pathways: The synthesis of such a complex molecule requires advanced techniques in organic synthesis. Researchers often develop innovative methods to achieve high yields and purity in such multistep syntheses.
  • Structure-Activity Relationships: Understanding how slight modifications to its molecular structure can affect its biological activity is crucial for drug discovery.

In summary, the study of 2-(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl acetate can lead to important insights in both theoretical and practical chemistry, paving the way for potential medical advancements.

Synonyms
3-Hydroxy-20-oxopregn-5-en-21-yl acetate
MLS001333710
1093964-35-2
2-{5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl}-2-oxoethyl acetate
Oprea1_809419
Oprea1_867730
SCHEMBL34013
IFLab1_005877
CHEMBL1314577
DTXSID40871771
HMS1428L03
HMS2230I08
HMS3372L13
STK067092
AKOS000490893
AKOS016038581
IDI1_011280
2-(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
SMR000768724
F1443-0926
[2-[(8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
2-{7-HYDROXY-9A,11A-DIMETHYL-1H,2H,3H,3AH,3BH,4H,6H,7H,8H,9H,9AH,9BH,10H,11H,11AH-CYCLOPENTA[A]PHENANTHREN-1-YL}-2-OXOETHYL ACETATE