1,4-Bis(ethylamino)-9,10-anthraquinone

Basic Information

View in Editor

CAS Number

6994-46-3

Molecular Formula

C18H18N2O2

Molecular Weight

294.35 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

215-217 °C

Boiling Point

538.6ºC at 760 mmHg

Density

1.274g/cm3

Flash Point

203.7ºC

Refractive Index

1.678

SMILES

View in Editor

CCNC1=C2C(=C(C=C1)NCC)C(=O)C3=CC=CC=C3C2=O

InChI

InChI=1S/C18H18N2O2/c1-3-19-13-9-10-14(20-4-2)16-15(13)17(21)11-7-5-6-8-12(11)18(16)22/h5-10,19-20H,3-4H2,1-2H3

InChIKey

JUUJTYPMICHIEM-UHFFFAOYSA-N

LogP

3.3256000000000014

Topological Polar Surface Area

58.2 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

397

Synonyms & References

English

Q27266495
Solvent blue 59
9,10-Anthracenedione, 1,4-bis(ethylamino)-
AKOS024364986
1,4-Bis(ethylamino)anthra-9,10-quinone
SCHEMBL78525
EINECS 230-263-9
UNII-76MJF7P20V
1,4-bis(ethylamino)anthracene-9,10-dione
6994-46-3
NS00019681
1,4-Bis(ethylamino)-9,10-anthracenedione
CHEMBL3248037
InChI=1/C18H18N2O2/c1-3-19-13-9-10-14(20-4-2)16-15(13)17(21)11-7-5-6-8-12(11)18(16)22/h5-10,19-20H,3-4H2,1-2H
SolventBlue59
1,4-Bis(ethylamino)anthraquinone
1,4-Bis(ethylamino)-9,10-anthraquinone
BIDD:GT0721
76MJF7P20V
1,4-Bis(ethylamino)-9,10-anthraquinone, Atlasol Blue 2N, Sudan Blue
Atlasol Blue 2N
Solvent Blue 59, Dye content 98 %
81859-26-9
MFCD00071821
DTXSID6041559
solvent blue 59
Transparent Blue N
C.I.Solvent Blue 59
1,4-Bis-aethylamino-anthrachinon
1,4-bisethylamino-anthraquinone
1,4-diethylamino-anthrachinon

MDL Number

MFCD00071821

Customs Code

2922399090

FAQ

What are the physical and chemical properties of 1,4-Bis(ethylamino)-9,10-anthraquinone (CAS: 6994-46-3)?

1,4-Bis(ethylamino)-9,10-anthraquinone is a solid with a crystalline form. Its molecular weight is approximately 274.34 g/mol. It has low solubility in water but is soluble in ethanol and other organic solvents. It is a weak acid and exhibits limited reactivity under normal conditions. This compound is stable under neutral to slightly acidic conditions but can undergo hydrolysis under basic conditions.

How is 1,4-Bis(ethylamino)-9,10-anthraquinone (CAS: 6994-46-3) typically synthesized?

1,4-Bis(ethylamino)-9,10-anthraquinone can be synthesized via a multistep process involving the coupling of 9,10-anthraquinone with ethylamine. Commonly, this reaction is catalyzed by a Lewis acid such as aluminum chloride. The synthesis typically yields a mixture of isomers, and purification can be achieved through recrystallization or column chromatography.

What industries use 1,4-Bis(ethylamino)-9,10-anthraquinone (CAS: 6994-46-3)?

1,4-Bis(ethylamino)-9,10-anthraquinone is used in a variety of industries. It is particularly important in the pharmaceutical industry for the production of certain dyes and pigments. It also finds applications in the polymer industry as a precursor for the synthesis of various anthraquinone derivatives. Additionally, it is utilized in the development of sensors and as a component in semiconductor materials.

What precautions should be taken when handling 1,4-Bis(ethylamino)-9,10-anthraquinone (CAS: 6994-46-3)?

When handling 1,4-Bis(ethylamino)-9,10-anthraquinone, it is advisable to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be performed in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed information on handling and safety measures.