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Emodin

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Identification
Molecular formula
C15H10O5
CAS number
518-82-1
IUPAC name
2-hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione
State
State

Emodin is typically found in a solid state at room temperature. It is a crystalline substance and can be found in many plants.

Melting point (Celsius)
255.00
Melting point (Kelvin)
528.15
Boiling point (Celsius)
680.00
Boiling point (Kelvin)
953.15
General information
Molecular weight
270.24g/mol
Molar mass
270.2370g/mol
Density
1.7467g/cm3
Appearence

Emodin appears as an orange crystalline powder. It is known for its vibrant color, which is characteristic of many anthraquinone derivatives.

Comment on solubility

Solubility of 2-hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione (C15H10O5)

The solubility of 2-hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione is an important characteristic that influences its application and functionality in various fields. Understanding the solubility landscape can be categorized into a few key points:

  • Polar and Nonpolar Solvents: This compound presents a unique solubility profile due to the presence of multiple hydroxyl groups and a hydrophobic hexanoyl chain.
  • Water Solubility: Generally, compounds with multiple hydroxy groups can exhibit some degree of solubility in water. However, the large hydrophobic portion can limit this.
  • Organic Solvents: It is likely more soluble in organic solvents, such as ethanol, acetone, or chloroform, allowing for better application in organic synthesis.

In summary, while the presence of the hydroxyl groups may encourage interaction with polar solvents, the bulkiness of the anthracene core and the nonpolar hexanoyl group suggest that solubility will be significantly enhanced in nonpolar or moderately polar organic solvents. This balance of polar and nonpolar interactions is crucial in applications involving this compound.

Interesting facts

Interesting Facts about 2-Hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione

2-Hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione is a fascinating compound due to its unique structural and functional properties. This compound belongs to the anthraquinone family, which is known for its wide range of applications and significance in various fields:

  • Biological Activity: This compound exhibits significant biological activity, particularly in fields such as pharmacology and biochemistry. Certain derivatives of anthraquinones are known for their antibacterial and anticancer properties, making them essential compounds for medicinal chemistry research.
  • Dye Applications: Compounds like 2-Hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione are often studied for their potential use as dyes and pigments. Their vibrant colors and ability to absorb light make them attractive candidates in the textile and materials industries.
  • Photochemical Properties: The presence of hydroxyl groups in this compound enhances its photochemical reactivity. This property can be harnessed in various applications, including solar energy conversion and photodynamic therapy.
  • Environmental Relevance: Anthraquinones have been studied for their role in the degradation of organic pollutants in the environment. Their ability to participate in redox reactions can be utilized in bioremediation strategies.

Moreover, as a chemical structure, the arrangement of hydroxyl and carbonyl groups in 2-Hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione provides interesting insights into the stability and reactivity of anthraquinones:

  • Research into the electronic distribution within the molecule provides valuable information about its potential interaction mechanisms in biological systems.
  • This compound serves as a model for synthesizing new derivatives with enhanced properties, paving the way for innovative applications in medicine and industry.

In conclusion, 2-Hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione is not merely a chemical entity—its significance encompasses various aspects that are invaluable to scientific research and practical applications. As John Dalton once said, “All know that the poet is not a chemist,” but in the realm of chemistry, even poetic compounds like this one hold profound importance.

Synonyms
Norsolorinic acid
10254-99-6
UNII-Q1W7A6D0J6
2-Hexanoyl-1,3,6,8-tetrahydroxyanthraquinone
NSC 138557
BRN 2065177
Q1W7A6D0J6
2-hexanoyl-1,3,6,8-tetrahydroxyanthracene-9,10-dione
9,10-Anthracenedione, 1,3,6,8-tetrahydroxy-2-(1-oxohexyl)-
NSC-138557
2-hexanoyl-1,3,6,8-tetrahydroxy-9,10-anthraquinone
ANTHRAQUINONE, 2-HEXANOYL-1,3,6,8-TETRAHYDROXY-
CHEBI:71356
DTXSID00145263
2-N-HEXANOYL-1,3,6,8-TETRAHYDROXY ANTHRAQUINONE
1,3,6,8-TETRAHYDROXY-2-(1-OXOHEXYL)-9,10-ANTHRACENEDIONE
DTXCID1067754
Cyclohexanone, peroxide, mixt. with 2-butanone
9,10-Anthracenedione, 1,3,6,8-tetrahydroxy-2-(1-oxohexyl)-(9CI)
78371-59-2
norsolorinate
NSC138557
NORSOLORINICACID
Anthraquinone,3,6,8-tetrahydroxy-
NS00134350
2-Hexanoyl-1,3,6,8-tetrahydroxy-anthraquinone
9, 1,3,6,8-tetrahydroxy-2-(1-oxohexyl)-
C20452
WLN: L C666 BV IVJ DQ EV5 FQ LQ NQ
Q27139538
2-hexanoyl-1,3,6,8-tetrahydroxy-anthracene-9,10-dione