9-Oxo-9H-fluorene-1-carboxylic acid, CAS No. 1573-92-8

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1573-92-8

Catalog No. EBD220463

CAS 1573-92-8

Name 9-Oxo-9H-fluorene-1-carboxylic acid

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Basic Information

Synonyms: 9-Oxo-9H-fluorene-1-carboxylicacid 9-fluorenone-1-carboxylicacid 9-oxo-1-fluorenecarboxylicacid 9-oxo-9h-fluorenecarboxylicacid 9-oxofluorene-1-carboxylicacid 9-fluorenone-1-carboxylicacid,98% 9-fluorenone-1-carboxylicacid,9-oxo-1-fluorenecarboxylicacid 9-fluorenone-1-carboxylicacid99%

Molecular Formula: C14H8O3

Molecular Weight: 224.21

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > Thiophene, Pyrene, and Fluorene Derivatives

Product Description:

9-Fluorenone-1-carboxylic acid is an organic compound featuring a fluorenone core substituted with a carboxylic acid group at the 1-position. This structure combines the electron-accepting properties of the fluorenone moiety with the versatile reactivity and potential for functionalization offered by the carboxylic acid group. This compound serves as a key building block in the synthesis of advanced organic electronic materials. Its primary application lies in the development of organic light-emitting diodes (OLEDs) and other organic semiconductor devices. The fluorenone unit is a well-known electron-transporting (n-type) material, and the carboxylic acid group allows for its incorporation into larger conjugated systems, polymers, or as a site for further chemical modification to tune electronic properties, solubility, and film-forming characteristics. As a functionalized fluorenone derivative, it is specifically utilized in research and development of novel electroluminescent materials, charge transport layers, and as a precursor for more complex organic semiconductors. Its properties make it valuable for creating materials with specific energy levels and charge carrier mobilities essential for high-performance optoelectronic devices.

Physical Properties

Melting Point: 196-198 °C(lit.)

Boiling Point: 461.6 °C at 760 mmHg

Flash Point: 247.1 °C

Density: 1.424 g/cm3

Analytical Data

Appearance: orange crystalline powder