84409-00-7

Basic information

• Product Name: 2,7-dinitro-9-oxo-9H-fluorene-4-carboxamide
• Synonyms: 9H-fluorene-4-carboxamide, 2,7-dinitro-9-oxo-
• CAS NO: 84409-00-7
• Molecular Formula: C₁₄H₇N₃O₆
• Molecular Weight: 313.2219
• Mol File: 84409-00-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 549.2°C at 760 mmHg
• Flash Point: 285.9°C
• Density: 1.673g/cm³
• Vapor Pressure: 4.12E-12mmHg at 25°C
• Refractive Index: 1.745
• CAS DataBase Reference: 2,7-dinitro-9-oxo-9H-fluorene-4-carboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,7-dinitro-9-oxo-9H-fluorene-4-carboxamide(84409-00-7)
• EPA Substance Registry System: 2,7-dinitro-9-oxo-9H-fluorene-4-carboxamide(84409-00-7)

Safety Data

• Hazardous Substances Data: 84409-00-7(Hazardous Substances Data)

Upstream product

• 863305-32-2 diphenic acid 
• 42135-38-6 9-fluorenone-4-carbonyl amide 
• 6223-83-2 9-oxo-9H-fluorene-4-carboxylic acid 
• 23613-36-7 2,7-dinitrofluorenone-4-carboxylic acid 

Relevant articles and documents

Nitroaromatics as n-type organic semiconductors for field effect transistors

The nitro group (NO2) is one of the most common electron-withdrawing groups but it has rarely been used in the design of organic semiconductors (OSCs). Herein, we report the n-type semiconducting behavior of simple fluorenone derivatives functionalized with NO2and CN groups. While the electron mobilities measured in the thin film field-effect transistors are modest (10?6-10?4cm2V?1s?1), the nitrofluorenone OSCs offer excellent air-stability and remarkable tunability of energy levelsviafacile modification of the substitution pattern. We study the effect of substituents on the electrochemical properties, molecular and crystal structure, and the charge transport properties of nitrofluorenones to revitalize the underestimated potential of NO2functionalization in organic electronics.