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Tanshinone IIA

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Identification
Molecular formula
C19H18O3
CAS number
568-72-9
IUPAC name
[1,3-diacetoxy-5-hydroxy-7,8-dimethyl-7-(3-methylenepent-4-enyl)-1,3,5,6,6a,8,9,10-octahydrobenzo[d]isobenzofuran-10-yl] decanoate
State
State

At room temperature, Tanshinone IIA is a solid compound. It is relatively stable in solid form and can be handled safely in standard laboratory environments.

Melting point (Celsius)
218.00
Melting point (Kelvin)
491.15
Boiling point (Celsius)
515.00
Boiling point (Kelvin)
788.15
General information
Molecular weight
294.39g/mol
Molar mass
294.3870g/mol
Density
1.1500g/cm3
Appearence

Tanshinone IIA is a reddish-orange crystalline solid. It has a characteristic appearance with crystalline forms ranging from fine needles to broader crystalline structures, depending on the specific crystallization conditions. It is often used and observed in its pure, solid form in laboratory settings.

Comment on solubility

Solubility of [1,3-Diacetoxy-5-hydroxy-7,8-dimethyl-7-(3-methylenepent-4-enyl)-1,3,5,6,6a,8,9,10-octahydrobenzo[d]isobenzofuran-10-yl] decanoate

The solubility of the compound with the formula C19H18O3 can be quite intriguing due to its complex structure. This compound features multiple functional groups, including acetoxy and hydroxy moieties, which significantly influence its solubility characteristics.

Key Factors Affecting Solubility:

  • Polarity: The presence of polar functional groups, like -OH and -C(=O)O- from the acetoxy, generally increases solubility in polar solvents such as water.
  • Hydrophobic Regions: The long hydrocarbon chain and aromatic segments contribute hydrophobicity, which may limit solubility in polar solvents but can enhance it in non-polar organic solvents.
  • Temperature: Solubility can also be temperature-dependent; typically, increased temperature results in higher solubility for many organic compounds.
  • pH Levels: The ionization of the hydroxy group in varying pH levels can also affect solubility, potentially making the compound more water-soluble at certain pH extremes.

In summary, while the compound is likely to have limited solubility in water due to the significant hydrophobic characteristics, it may dissolve better in organic solvents like ethanol or dichloromethane, allowing for diverse applications in synthetic and medicinal chemistry.

Interesting facts

Interesting Facts about 1,3-Diacetoxy-5-hydroxy-7,8-dimethyl-7-(3-methylenepent-4-enyl)-1,3,5,6,6a,8,9,10-octahydrobenzo[d]isobenzofuran-10-yl Decanoate

This complex organic compound belongs to a class of substances known for their diverse chemical properties and potential applications. Here are some intriguing points to consider:

  • Chemical Structure: The intricate structure consists of multiple functional groups, including acetoxy and hydroxy groups, contributing to its reactivity and interactions in biological systems.
  • Potential Applications: Compounds of this class have been explored for their use in pharmaceuticals, particularly in developing new therapeutic agents.
  • Natural Occurrence: Similar structures can be found in various natural products, raising interest in their ecological roles and potential for drug discovery.
  • Synthetic Challenges: The synthesis of such complex molecules often presents challenges, making it a popular subject of study in organic chemistry labs.
  • Biological Studies: Researchers are exploring the efficacy of these compounds in various biological contexts, aiming to understand their mechanisms of action and possible health benefits.

As a student or researcher delving into the world of organic chemistry, this compound encapsulates the beauty of molecular diversity and highlights the importance of nuanced studies in understanding chemical behavior and applications. Remember, "In chemistry, the new often comes from the old, offering glimpses into both nature's complexity and the potential for innovative solutions."
As you explore the depths of its structure and function, envision the possible applications this compound may unlock in medicine and beyond!

Synonyms
Corymbulosin B
NSC705696
NSC705697
NSC-705696
NSC-705697
Corymbulosin C (C-2 epimer of Corymbulosin B)