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Abietic acid

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Identification
Molecular formula
C20H30O2
CAS number
514-10-3
IUPAC name
7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid
State
State

Abietic acid is typically a solid at room temperature, often existing in a crystalline form, or as a pale yellow solid, depending on purity and specific conditions.

Melting point (Celsius)
172.00
Melting point (Kelvin)
445.15
Boiling point (Celsius)
265.30
Boiling point (Kelvin)
538.45
General information
Molecular weight
302.45g/mol
Molar mass
302.4510g/mol
Density
1.0620g/cm3
Appearence

Abietic acid appears as a pale yellow solid. It can also exist as a colorless crystalline substance in pure form.

Comment on solubility

Solubility of 7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

The solubility of 7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid presents intriguing characteristics. As a carboxylic acid, it is expected to exhibit varying solubility properties depending on the solvent used. Factors influencing its solubility include:

  • Polarity of the solvent: This compound may dissolve more readily in polar solvents due to the presence of the carboxylic acid functional group that can hydrogen bond.
  • Hydrophobic interactions: The bulky hydrophobic ring structure may hinder solubility in aqueous environments, suggesting limited solubility in water.
  • pH levels: The ionization of the carboxylic acid group can enhance solubility in basic solutions, where deprotonation occurs, resulting in a more soluble anion.

In summary, while 7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid may show decent solubility in polar solvents, its overall solubility profile is highly dependent on contextual factors like the solvent nature and pH. As stated: 'The solubility of a compound is a complex interplay of its molecular structure and the surrounding environment.'

Interesting facts

Interesting Facts About 7-Isopropyl-1,4a-Dimethyl-2,3,4,9,10,10a-Hexahydrophenanthrene-1-Carboxylic Acid

7-Isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid, often appreciated for its structural complexity, serves as a fascinating subject of study in organic chemistry. Here are some key points to consider:

  • Synthetic Utility: This compound's unique structure allows it to act as a precursor in various organic synthesis reactions, contributing to the development of pharmaceuticals and agrochemicals.
  • Stereochemistry: The stereochemical arrangement associated with its hexahydrophenanthrene backbone makes it an interesting target for chirality studies, which are crucial in the realm of medicinal chemistry.
  • Biological Relevance: Research suggests that compounds containing similar structures may exhibit bioactivity, making the study of this carboxylic acid significant for understanding potential therapeutic applications.
  • Functional Groups: The presence of a carboxylic acid group in its structure indicates potential for engaging in acid-base reactions, which can modify its reactivity and solubility in various solvents.
  • Environmental Impact: Compounds like this one are often studied for their environmental stability and degradation pathways, offering insights into organic pollutants and their behavior in nature.

As a compound that is both intricate and multifunctional, 7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid holds a prominent place in the realm of chemical research, showcasing the beauty of organic synthesis and the potential for innovative applications in various scientific fields.

Synonyms
1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid
112989-11-4
MFCD09839012
abieta-8(14),9(11),12-trien-18-oic acid
Oprea1_166992
Oprea1_828433
SCHEMBL2603437
BCP18786
NSC59954
NSC-59954
AKOS000673132
AKOS021983985
DB-043967
SR-01000388351
SR-01000388351-1
BRD-A55799244-001-01-2
1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylic acid
7-ISOPROPYL-1,4A-DIMETHYL-1,2,3,4,4A,9,10,10A-OCTAHYDRO-1-PHENANTHRENECARBOXYLIC ACID