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Alizarin

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Identification
Molecular formula
C14H8O4
CAS number
72-48-0
IUPAC name
1,3-dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione
State
State

Alizarin is in a solid state at room temperature. Its crystalline nature makes it suitable for distribution and application as a dye in various industrial processes.

Melting point (Celsius)
290.00
Melting point (Kelvin)
563.00
Boiling point (Celsius)
543.00
Boiling point (Kelvin)
816.00
General information
Molecular weight
240.21g/mol
Molar mass
240.2090g/mol
Density
1.3200g/cm3
Appearence

Alizarin is typically an orange-red crystalline powder. The appearance of alizarin can be best appreciated when dissolved in solvents or applied as a dye, where it exhibits vibrant orange-red to red hues depending on the medium and conditions.

Comment on solubility

Solubility of 1,3-Dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione

The solubility of 1,3-dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione can be characterized by several key factors that influence its behavior in different solvents. This compound, being part of the anthraquinone family, exhibits interesting solubility properties:

  • Polar Solvents: The presence of hydroxyl groups contributes to its solubility in polar solvents such as water and alcohols. These functional groups can engage in hydrogen bonding, enhancing interaction with the solvent molecules.
  • Non-polar Solvents: Conversely, the molecule may show limited solubility in non-polar solvents, such as hexane or benzene, due to hydrophobic interactions predominating in such environments.
  • Temperature Dependency: Like many organic compounds, the solubility can change significantly with temperature; higher temperatures often increase solubility in solvents.
  • pH Influence: The pH of the solution may also play a pivotal role due to potential fluctuations in ionization states of hydroxyl groups.

In general, this compound demonstrates notable solubility characteristics thanks to its multiple functional groups, which can interact diversely with various solvents. As a result, it serves as a fascinating subject for further exploration in solubility studies.

Interesting facts

Interesting Facts About 1,3-Dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione

1,3-Dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione, commonly referred to within scientific communities by its systematic name, is an intriguing compound that showcases the fascinating interplay of organic chemistry and biological applications.

Key Characteristics

  • Bioactivity: This compound is known for its notable biological activities, including its potential as a natural antioxidant. Antioxidants are crucial in mitigating oxidative stress in living organisms, making this compound a candidate for further research.
  • Fluorescence: Exhibiting fluorescence, this compound can be utilized in various applications such as fluorescent tracing in biological systems. This property allows scientists to track molecular interactions in a variety of research fields.
  • Synthetic Routes: The synthesis of this compound involves advanced organic chemistry techniques, often showcasing the use of multi-step synthesis strategies that enhance laboratory skill sets for chemists and students alike.

Chemical Significance

The compound's relation to anthracene derivatives highlights its importance in the development of organic electronic materials. Anthracene derivatives are commonly used in organic photovoltaics and photonic devices due to their semiconducting properties.

"The study of this compound opens up discussions on the integration of organic materials in the field of renewable energy." Researchers continue to explore its modifications and potential applications, making it a significant topic of interest.

Applications in Research

  • Biological Research: Its potential as a tracking agent in biological assays leads to increased interest in pharmacology and biochemical studies.
  • Material Science: With applications in the development of organic semiconductors, it serves as a vital link between organic chemistry and material science.

In summary, 1,3-dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione is not only an interesting compound from a chemical standpoint but also exhibits a promising future in both biological research and material science. Its unique properties and applications ensure that it will remain a key subject for ongoing investigation in chemistry.

Synonyms
Lucidin
478-08-0
Henine
1,3-dihydroxy-2-(hydroxymethyl)anthracene-9,10-dione
Lucidin (quinone)
1,3-Dihydroxy-2-(hydroxymethyl)anthraquinone
NSC 30546
CCRIS 1642
HSDB 7146
BRN 1888954
UNII-60Q5564O9D
1,3-Dihydroxy-2-hydroxymethylanthraquinoline
LUCIDIN [HSDB]
NSC-30546
Anthraquinone, 1,3-dihydroxy-2-(hydroxymethyl)-
60Q5564O9D
9,10-Anthracenedione, 1,3-dihydroxy-2-(hydroxymethyl)-
DTXSID10197278
4-08-00-03576 (Beilstein Handbook Reference)
ANTHRAQUINONE, 1,3-DIHYDROXY-2-HYDROXYMETHYL-
DIHYDROXY-2-(HYDROXYMETHYL)ANTHRAQUINONE, 1,3-
Madder root
DTXCID20119769
1,3Dihydroxy2(hydroxymethyl)anthraquinone
Anthraquinone, 1,3dihydroxy2(hydroxymethyl)
1,3-Dihydroxy-2-hydroxymethyl-9,10-anthraquinone
9,10Anthracenedione, 1,3dihydroxy2(hydroxymethyl)
9,10Anthracenedione, 1,3dihydroxy2(hydroxymethyl) (9CI)
9,10-Anthracenedione, 1,3-dihydroxy-2-(hydroxymethyl)-(9CI)
Lucidin (NSC 30546)
Lucidin (Standard)
MFCD01664482
SCHEMBL705681
CHEBI:6554
GLXC-04460
BCP31463
NSC30546
FD5009
HY-15733R
AKOS027328039
CS-1555
FL74193
9, 1,3-dihydroxy-2-(hydroxymethyl)-
BS-16831
HY-15733
WLN: L C666 BV IVJ DQ E1Q FQ
DB-081419
NS00094623
Anthraquinone,3-dihydroxy-2-(hydroxymethyl)-
Q27107238
1,3-dihydroxy-2-(hydroxymethyl)-9,10-dihydroanthracene-9,10-dione
NSC 30546;Henine;1,3-Dihydroxy-2-(hydroxymethyl)anthraquinone