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Alizarin

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Identification
Molecular formula
C14H8O4
CAS number
72-48-0
IUPAC name
1-amino-4-hydroxy-anthracene-9,10-dione
State
State

Alizarin is typically a solid at room temperature. It forms colored crystals which are used primarily as dyes.

Melting point (Celsius)
290.00
Melting point (Kelvin)
563.15
Boiling point (Celsius)
690.00
Boiling point (Kelvin)
963.15
General information
Molecular weight
240.21g/mol
Molar mass
240.2090g/mol
Density
1.5030g/cm3
Appearence

Alizarin typically appears as a red-orange crystalline powder. It is known for its strong color and has historically been used as a dye.

Comment on solubility

Solubility of 1-amino-4-hydroxy-anthracene-9,10-dione

1-amino-4-hydroxy-anthracene-9,10-dione exhibits noteworthy solubility characteristics influenced by its molecular structure. Understanding its solubility is crucial for applications in various fields such as organic electronics and dye chemistry.

Key Points about Solubility:

  • Solvent Dependency: The solubility of this compound significantly varies depending on the solvent used. It is more soluble in polar solvents like ethanol or methanol compared to nonpolar solvents.
  • Hydrogen Bonding: The presence of hydroxyl and amino groups enhances the ability to form hydrogen bonds, which is a key factor that increases solubility in polar environments.
  • Concentration Effects: As with many organic compounds, higher temperatures generally lead to increased solubility, allowing for more effective dissolution.

Overall, 1-amino-4-hydroxy-anthracene-9,10-dione demonstrates the classic behavior of organic compounds where solubility is determined by a combination of factors, including molecular interactions and solvent properties. This understanding aids in leveraging its properties for various applications.

Interesting facts

Interesting Facts about 1-amino-4-hydroxy-anthracene-9,10-dione

The compound 1-amino-4-hydroxy-anthracene-9,10-dione, commonly known as *Amino-1,4-dihydroxyanthraquinone*, is a fascinating organic molecule that holds significant importance in various fields of chemistry and material science. Here are some intriguing aspects of this compound:

  • Structure and Features: This compound belongs to the anthraquinone family, characterized by its unique aromatic ring structure. The presence of both an amino group and a hydroxy group makes it an interesting candidate for various chemical reactions and applications.
  • Dye Applications: 1-amino-4-hydroxy-anthracene-9,10-dione is notable for its use as a dye. Its vibrant colors and good lightfastness properties make it suitable for use in textiles and inks.
  • Biological Activity: Research has indicated that compounds similar to this anthraquinone can exhibit biological activities, including anti-inflammatory and antitumor properties. This opens up avenues for pharmaceutical applications and the development of new therapeutic agents.
  • Optoelectronic Properties: The compound's electronic properties make it appealing for studies in optoelectronics. It can be integrated into organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs), contributing to advancements in sustainable energy technologies.
  • Synthesis Challenges: The synthesis of 1-amino-4-hydroxy-anthracene-9,10-dione can be intricate and requires careful control of reaction conditions to yield high-purity products, showcasing the importance of precision in organic synthesis.
  • Research Potential: Ongoing research into this compound aims to uncover new applications and deepen our understanding of its properties. The further exploration may lead to novel compounds with enhanced functionalities.

In summary, 1-amino-4-hydroxy-anthracene-9,10-dione is not just another chemical compound; it embodies a rich potential that spans applications in dye manufacturing, biology, and cutting-edge materials science. As we continue to explore such compounds, we not only expand our chemical knowledge but also pave the way for innovative solutions to modern challenges.

Synonyms
1-AMINO-4-HYDROXYANTHRAQUINONE
116-85-8
Disperse Red 15
Calcosyn Pink B
C.I. Disperse Red 15
Celutate Pink BN
Celutate Pink B
Nacelan Pink B
Amacel Pink B
1-amino-4-hydroxyanthracene-9,10-dione
Celutate Pink BY
Disperse Red 2S
Setacyl Pink 3B
Artisil Red 3BP
Cibacet Red 3B
Para M
Neosetile Pink BN
Perliton Pink 3B
Microsetile Pink BN
Cilla Fast Pink BN
Celanthrene Red 3BN
Fenacet Fast Pink B
9,10-Anthracenedione, 1-amino-4-hydroxy-
Acetylon Fast Pink B
Celliton Fast Pink B
Disperse Fast Pink B
Acetate Fast Red 2B
Serisol Fast Red 2B
Oracet red 3B
Celliton Fast Pink BN
Diacelliton Fast Pink B
Artisil Direct Red 3BP
Dispersol orange D-G
1-Hydroxy-4-aminoanthraquinone
Celliton Fast Pink BA-CF
Supracet Brilliant Red 2B
Cibacete Red 3B
Interchem Hisperse Pink BH
Interchem Acetate Pink BLF
Cibacet Red E3B
Duranol Red 2B
4-Amino-1-hydroxyanthraquinone
Acetoquinone Light Gooseberry RL
1a-4oa
Disperse red 25
Anthraquinone, 1-amino-4-hydroxy-
4-Hydroxy-1-anthraquinonylamine
1-Amino-4-oxyanthraquinone
1A-4OA [Russian]
C.I. Solvent Red 53
NSC 1485
Cerven disperzni 15
CI Solvent Red 53
CI Disperse Red 15
CCRIS 5601
1-Amino-4-hydroxy-9,10-anthracenedione
CI 60710
C.I. 60710
EINECS 204-163-0
1-Amino-4-oxyanthraquinone [Russian]
1-amino-4-hydroxy-9,10-anthraquinone
BRN 2216557
15FG1M8OP9
1-Amino-4-hydroxy-anthraquinone
AI3-16425
NSC-1485
DIACELLITON PINK B
MFCD00001223
CIBACET RED E 3B
DISPERSOL RED A 2B
CHEMBL88326
MLS000584985
DTXSID1059440
4-HYDROXY-1-AMINOANTHRAQUINONE
SMR000112551
1-HYDROXY-4-AMINO-9,10-ANTHRAQUINONE
1-AMINO-4-HYDROXYL-9,10-ANTHRACENEDIONE
Cerven disperzni 15 [Czech]
DR15 dye
SR-01000712424
Dispersol Orange DG
1Amino4oxyanthraquinone
1-amino-4-hydroxy-anthracene-9,10-dione
Celliton Fast Pink BACF
1Amino4hydroxyanthraquinone
1Hydroxy4aminoanthraquinone
4Amino1hydroxyanthraquinone
4Hydroxy1anthraquinonylamine
9, 1-amino-4-hydroxy-
cid_8323
1A4OA
UNII-15FG1M8OP9
Anthraquinone, 1amino4hydroxy
SCHEMBL109854
1-hydroxy-4-amino-anthraquinone
DTXCID1033379
DISPERSE RED 15 [INCI]
NSC1485
HY-D0269
9,10Anthracenedione, 1amino4hydroxy
BBL003960
BDBM50094893
STK396663
WLN: L C666 BV IVJ DZ GQ
AKOS001483204
1-Amino-4-hydroxyanthra-9,10-quinone
NCGC00245798-01
AC-13905
AS-15408
PD119638
1-Amino-4-hydroxyanthra-9,10-quinone #
A0314
CS-0010172
EU-0033405
NS00013640
T70116
1-Amino-4-hydroxyanthracene-9 pound not10-dione
SR-01000712424-2
SR-01000712424-3
SR-01000712424-4
1-amino-4-hydroxy-9,10-dihydroanthracene-9,10-dione
Q63391906
1-Amino-4-hydroxyanthraquinone 1-Hydroxy-4-aminoanthraquinone
1-amino-4-hydroxyanthraquinone;1-hydroxy-4-aminoanthraquinone
204-163-0