5,12-Tetracenedione

Basic Information

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CAS Number

1090-13-7

Molecular Formula

C18H10O2

Molecular Weight

258.28 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

282-286 °C (dec.)

Boiling Point

361.53°C (rough estimate)

Refractive Index

1.5200 (estimate)

SMILES

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C1=CC=C2C=C3C(=CC2=C1)C(=O)C4=CC=CC=C4C3=O

InChI

InChI=1S/C18H10O2/c19-17-13-7-3-4-8-14(13)18(20)16-10-12-6-2-1-5-11(12)9-15(16)17/h1-10H

InChIKey

LZPBKINTWROMEA-UHFFFAOYSA-N

LogP

3.6152000000000024

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

387

Synonyms & References

English

CS-0155661
NS00023512
FT-0619759
N0603
MFCD00003701
NSC 401183
5,12-Tetracenequinone
F0001-0211
J-002221
NSC-401183
tetracene-5,12-dione
5,12-Napthacenequinone
Tetracenequinone
D70112
Tetracenemonoquinone
34XLX2VR6G
5 pound not12-Naphthacenequinone
5,12-Naphthacenedione
Naphthacene-6,11-quinone
EINECS 214-127-6
5,12-Naphthacenequinone
tetracene-5,12-quinone
tetracene-5,12-dione (en)
CHEBI:51287
NSC401183
5,12-Naphtacenequinone
Q27122531
Naphthacenequinone
FS-4426
5,12-Naphthacenequinone, 97%
Benz[b]anthracene-5,12-dione

MDL Number

MFCD00003701

Customs Code

2914690090

FAQ

What are the physical and chemical properties of 5,12-Tetracenedione (CAS: 1090-13-7)?

5,12-Tetracenedione (CAS: 1090-13-7) is a crystalline compound with a molecular weight of approximately 202.28 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. This compound is known for its high stability and low reactivity under normal conditions, making it suitable for various applications in organic synthesis and material science.

How is 5,12-Tetracenedione (CAS: 1090-13-7) typically synthesized?

5,12-Tetracenedione (CAS: 1090-13-7) is typically synthesized via the Wittig reaction or Claisen condensation of appropriate precursors. Common catalysts include phosphonium salts and organometallic reagents. The reaction yields a high percentage of the desired product with good selectivity, making it a reliable method for industrial production.

What industries use 5,12-Tetracenedione (CAS: 1090-13-7)?

5,12-Tetracenedione (CAS: 1090-13-7) is used in the pharmaceutical, polymer, and semiconductor industries for its unique chemical properties. It serves as a building block in the synthesis of various drugs and is also used in the development of advanced polymer materials and sensors due to its stability and reactivity.

What precautions should be taken when handling 5,12-Tetracenedione (CAS: 1090-13-7)?

When handling 5,12-Tetracenedione (CAS: 1090-13-7), it is essential to use personal protective equipment (PPE) such as gloves and safety goggles. Store the compound in a well-ventilated area and avoid inhaling dust or fumes. In case of spillage, ensure all safety precautions are followed, and consult the Safety Data Sheet (SDS) for detailed instructions on cleanup procedures.