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1-Amino-2-methylanthraquinone

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Identification
Molecular formula
C15H11NO2
CAS number
82-45-1
IUPAC name
1-(methylamino)anthracene-9,10-dione
State
State

1-Amino-2-methylanthraquinone is typically a solid at room temperature. The substance is generally found in a crystalline form and is not soluble in water.

Melting point (Celsius)
213.00
Melting point (Kelvin)
486.15
Boiling point (Celsius)
482.00
Boiling point (Kelvin)
755.15
General information
Molecular weight
237.26g/mol
Molar mass
237.2600g/mol
Density
1.3587g/cm3
Appearence

1-Amino-2-methylanthraquinone presents itself as a red powder. It can also appear in forms that range in color from orange to red, depending on its purity and crystalline form.

Comment on solubility

Solubility of 1-(methylamino)anthracene-9,10-dione

The solubility of 1-(methylamino)anthracene-9,10-dione is an important aspect to consider due to its applications in various chemical fields. The solubility of this compound can be influenced by several factors:

  • Polarity: Its molecular structure, featuring a methylamino group, may enhance solubility in polar solvents.
  • Temperature: Solubility typically increases with temperature; thus, higher temperatures may lead to better dissolving characteristics.
  • pH Levels: The presence of an amine group means that the compound may exhibit varied solubility in different pH environments, often increasing solubility in acidic conditions.
  • Solvent Choice: Common solvents like water, ethanol, or DMSO might show different efficacy in dissolving this compound, allowing for strategic selections based on experimental needs.

As a rule of thumb, one can often state that:

  • Hydrophobic interactions: The anthracene moiety contributes to hydrophobic characteristics, potentially leading to limited solubility in non-polar solvents.
  • Amine Interaction: The methylamino group can promote hydrogen bonding, facilitating solubility in polar environments.

Understanding these aspects is crucial for optimizing the use of 1-(methylamino)anthracene-9,10-dione in practical applications. As noted by chemists, "solubility is not merely a physical property but a gateway to exploring the reactivity and utility of chemical substances."

Interesting facts

Exploring 1-(Methylamino)anthracene-9,10-dione

1-(Methylamino)anthracene-9,10-dione is an intriguing compound with a rich chemical background that has garnered attention for various applications. This compound belongs to the family of anthraquinones, which are known for their vibrant colors and unique properties. Here are some fascinating facts about this compound:

  • Light Absorption: The structure of 1-(methylamino)anthracene-9,10-dione allows it to absorb light effectively, making it a subject of interest in the field of photovoltaics and dye-sensitized solar cells.
  • Photochemical Applications: This compound demonstrates interesting photochemical behavior, which is crucial for applications in photoresponsive materials. Its ability to undergo excited state reactions can lead to innovative uses in molecular switches and sensors.
  • Biological Relevance: Some derivatives of anthraquinone compounds possess biological activity, which has implications in medicinal chemistry. Research into 1-(methylamino)anthracene-9,10-dione may illuminate its potential as a therapeutic agent.
  • Research Significance: Studies on this compound often explore its electronic characteristics and reactivity, contributing to our understanding of organic semiconductor materials and molecular electronics.
  • Coloring Agent: Given its chemical structure, there is potential for 1-(methylamino)anthracene-9,10-dione to be utilized as a coloring agent in various industrial applications, drawing from its vivid coloration characteristics.

This compound stands at the crossroads of various scientific disciplines, from organic chemistry to materials science and biochemistry. As research continues to uncover its properties and potential applications, 1-(methylamino)anthracene-9,10-dione remains an exciting subject for both students and professionals alike. As one researcher put it, "the beauty of chemistry lies in the unknown potentials of simple compounds." The ongoing exploration of such compounds is what drives innovation in chemical science.

Synonyms
1-(Methylamino)anthraquinone
82-38-2
Disperse red 9
1-(methylamino)anthracene-9,10-dione
Methane quinone
Solvent Red 111
C.I. Disperse Red 9
Celliton Pink R
Supracet Pink R
Macrolex Red G
Waxoline Red MP
Duranol Red GN
Celanthrene Red Y
Waxoline Red MAA
1-(N-Methylamino)anthraquinone
C.I. Solvent Red 111
Macrolex Red GS
Kayaset Red G
Oracet Red G
Serilene Fast Pink BT
Smoke Red M
Amaplast Red AAP
Diacelliton Fast Pink R
N-Methyl-1-anthraquinonylamine
1-(Methylamino)-9,10-anthraquinone
Anthraquinone, 1-(methylamino)-
Macro-lex Red G
C.I. 60505
1-(Methylamino)-9,10-anthracenedione
Solvaperm Red PFS
9,10-Anthracenedione, 1-(methylamino)-
.alpha.-Methylaminoanthraquinone
1-(N-Methylamino)-9,10-anthraquinone
NSC 3721
EINECS 201-417-2
BRN 1973186
AI3-18871
DIARESIN RED S
5O1807MLL1
KP PLAST RED G
NSC-3721
SANDOPLAST RED PFS
TRANSPARENT RED GS
MFCD00001197
WAXOLINE RED MP-FW
OPLAS RED 330
SOLVAPERM RED 111
Anthraquinone, 1-methylamine
1-(methylamino)-9,10-dihydroanthracene-9,10-dione
UNII-5O1807MLL1
MLS000402447
DTXSID2052570
NSC3721
4-14-00-00429 (Beilstein Handbook Reference)
1-(Methylamino)anthra-9,10-quinone
SMR000263676
1-METHYLAMINOANTHRAQUINONE
alpha-Methylaminoanthraquinone
1Methylaminoanthraquinone
1-methylaminoanthrachinon
9, 1-(methylamino)-
NMethyl1anthraquinonylamine
alphaMethylaminoanthraquinone
cid_6706
1(NMethylamino)anthraquinone
Anthraquinone, 1(methylamino)
BIDD:GT0779
SCHEMBL1050030
CHEMBL1370390
DTXCID9031143
BDBM51054
1(Methylamino)9,10anthraquinone
1(NMethylamino)9,10anthraquinone
HMS2516K17
1(Methylamino)9,10anthracenedione
STR04992
1-(Methylamino)anthraquinone, 98%
STK238274
9,10Anthracenedione, 1(methylamino)
AKOS000120989
CCG-242557
FD34645
1-(Methylamino)anthra-9,10-quinone #
NCGC00246029-01
AC-11724
CS-0010137
M0255
NS00020709
EN300-16914
D95310
A840316
AE-641/00206002
Z56821896
1-(Methylamino)anthraquinone;1-(N-Methylamino)-9,10-anthraquinone
201-417-2