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Retinoic Acid

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Identification
Molecular formula
C20H28O2
CAS number
302-79-4
IUPAC name
3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid
State
State

At room temperature, retinoic acid is in a solid state. It is usually handled as a crystalline solid or powder form in laboratory settings.

Melting point (Celsius)
182.00
Melting point (Kelvin)
455.15
Boiling point (Celsius)
494.07
Boiling point (Kelvin)
767.22
General information
Molecular weight
300.44g/mol
Molar mass
300.4410g/mol
Density
0.9410g/cm3
Appearence

Retinoic acid is typically an off-white to pale yellow crystalline solid. It might appear as a powder or a more crystalline form depending upon its purity and specific form.

Comment on solubility

Solubility of 3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid

The solubility of a compound in different solvents can reveal much about its chemical nature and interactions. For the compound 3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid (C20H28O2), the following points are noteworthy:

  • Hydrophobic Character: Given its large and complex structure, this compound is expected to exhibit significant hydrophobic properties, making it less soluble in water.
  • Solvent Compatibility: Solubility might be better in non-polar solvents like hexane, chloroform, or ethyl acetate, where non-polar interactions are favorable.
  • Functional Groups: The presence of carboxylic acid groups can lead to enhanced solubility in polar solvents like alcohols or even ammonia due to hydrogen bonding capabilities.

According to studies on similar compounds, it would not be unusual for 3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid to display:

  1. High solubility in organic solvents
  2. Limited solubility in water
  3. Possible increased solubility at elevated temperatures or in the presence of co-solvents

To summarize, while solubility can vary widely depending on environmental conditions and solvent characteristics, understanding the nature of this compound provides insights into its potential applications and behavior in various chemical contexts.

Interesting facts

Intriguing Aspects of 3-Methyl-6-(2,7,7-Trimethyl-3-Methylene-1,4,5,6-Tetrahydroinden-2-yl)Hexa-2,4-Dienoic Acid

This compound is a fascinating example of a complex organic molecule, known for its intricate structure and potential applications in organic chemistry and materials science. Here are some interesting facts about this unique compound:

  • Structural Complexity: The compound is characterized by a hexa-2,4-dienoic acid backbone, which contributes to its reactivity and versatility in chemical synthesis.
  • Natural Occurrence: Compounds similar to 3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid often have origins in natural products, particularly in plants where they may play roles in pigmentation or protection.
  • Potential Medicinal Properties: Given its structural features, there is a likelihood that this acid and its derivatives could display bioactive properties, inspiring further studies into their pharmacological effects.
  • Applications in Synthesis: The unique double bonds present in its structure allow for various chemical transformations, making it a valuable intermediate in synthesizing other complex molecules, including pharmaceuticals.
  • Research Interest: As a subject of interest in organic and medicinal chemistry, this compound offers numerous avenues for exploration, particularly in understanding its reaction mechanisms and potential efficiencies in synthesis.

Overall, the study of 3-methyl-6-(2,7,7-trimethyl-3-methylene-1,4,5,6-tetrahydroinden-2-yl)hexa-2,4-dienoic acid exemplifies the profound interconnections between molecular structure and function, illustrating how a single compound can unlock insights into broader chemical principles.

Synonyms
PD036938