25603-67-2

Basic information

• Product Name: 9-Phenyl-9-fluorenol
• Synonyms: 9-Phenyl-9-hydroxy-9H-fluorene;9-Phenyl-9-fluorenol,99%;9-Phenylfluoren-9-ol;NSC 25984;9-Phenyl-9-fluorenol, 9-Phenyl-9-hydroxy;9-Phenyl-9-fluoreno;9-PHENYL-9H-FLUOREN-9-OL;9-PHENYL-9-FLUORENOL
• CAS NO: 25603-67-2
• Molecular Formula: C₁₉H₁₄O
• Molecular Weight: 258.31
• EINECS: 1308068-626-2
• Product Categories: Pyrans ,Coumarins ,Carbazoles;Aromatics Compounds;Fluorenes;Fluorenes & Fluorenones;Aromatics;Alcohols;C9 to C30;Oxygen Compounds
• Mol File: 25603-67-2.mol
• Article Data: 44

Chemical Properties

• Melting Point: 93-95 °C(lit.)
• Boiling Point: 361.57°C (rough estimate)
• Flash Point: 166.7 °C
• Appearance: White Powder
• Density: 1.0651 (rough estimate)
• Vapor Pressure: 2.17E-08mmHg at 25°C
• Refractive Index: 1.5500 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 12.52±0.20(Predicted)
• CAS DataBase Reference: 9-Phenyl-9-fluorenol(CAS DataBase Reference)
• NIST Chemistry Reference: 9-Phenyl-9-fluorenol(25603-67-2)
• EPA Substance Registry System: 9-Phenyl-9-fluorenol(25603-67-2)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• Hazardous Substances Data: 25603-67-2(Hazardous Substances Data)

Usage

Description

9-Phenyl-9-fluorenol, with the CAS number 25603-67-2, is a fluorine derivative that serves as an intermediate in the synthesis of 9-bromo-9-phenylfluorene. It is known for its competitive interactions in crystalline form and has been studied for its spectral properties. As a bichromophoric fluorine derivative, its absorption and emission characteristics have been investigated in various non-polar and polar solvents at different temperatures. It is a white powder in appearance and is useful in organic synthesis.

Uses

Used in Organic Synthesis:
9-Phenyl-9-fluorenol is used as an intermediate in the synthesis of various organic compounds, particularly in the production of 9-bromo-9-phenylfluorene. Its unique chemical structure and properties make it a valuable component in the development of new organic molecules and materials.
Used in Research and Development:
Due to its competitive interactions in crystalline form and its bichromophoric nature, 9-Phenyl-9-fluorenol is used as a subject of study in research and development. Scientists and researchers investigate its spectral properties and absorption/emission characteristics in different solvents and temperatures to better understand its behavior and potential applications in various fields.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, given its role in organic synthesis and its unique properties, 9-Phenyl-9-fluorenol could potentially be used in the pharmaceutical industry for the development of new drugs or drug candidates. Its properties may be harnessed to create novel compounds with specific therapeutic effects.
Used in Material Science:
Similarly, the unique properties of 9-Phenyl-9-fluorenol may also find applications in material science, where it could be used to develop new materials with specific characteristics, such as improved optical, electronic, or mechanical properties.

InChI:InChI=1/C19H14O/c20-19(14-8-2-1-3-9-14)17-12-6-4-10-15(17)16-11-5-7-13-18(16)19/h1-13,20H

Upstream product

• 486-25-9 9-fluorenone 
• 55135-66-5 9-bromo-9-phenyl-9H-fluorene 
• 108-86-1 bromobenzene 
• 100-58-3 phenylmagnesium bromide 
• 26138-28-3 phenylytterbium iodide 
• 24300-00-3 9-phenyl-9-fluorenyl cation 
• 591-51-5 phenyllithium 
• 1985-32-6 2-phenylbenzophenone 
• 71-43-2 benzene 
• 86-73-7 9H-fluorene 
• 108-90-7 chlorobenzene 
• 76-84-6 triphenylmethyl alcohol 
• 100-59-4 phenylmagnesium chloride 
• 64-19-7 acetic acid 

Downstream Products

• 55135-66-5 9-bromo-9-phenyl-9H-fluorene 
• 35377-95-8 bis(9-phenyl-9-fluorenyl) peroxide 
• 851343-45-8 4-(9-phenyl-9H-fluoren-9-yl)aniline 
• 25022-99-5 9-chloro-9-phenyl-9H-fluorene 
• 789-24-2 9-Phenylfluorene 
• 59110-36-0 9,9'-diphenyl-9,9'-bifluorene 
• 96710-97-3 9,9'-oxybis(9-phenyl-9H-fluorene) 
• 101937-03-5 9-phenyl-fluoren-9-yl hydroperoxide 
• 83913-73-9 9-azido-9-phenyl-fluorene 
• 857823-29-1 benzyl-(9-phenyl-fluoren-9-yl)-ether 
• 169169-72-6 4-(9-phenyl-9H-fluorene-9-yl)phenol 
• 24300-00-3 9-phenyl-9-fluorenyl cation 
• 123613-85-4 2'-hydroxy-[1,1'-biphenyl]-2-yl benzoate 
• 1026063-81-9 9-(2-Bromo-ethoxy)-9-phenyl-9H-fluorene 

Relevant articles and documents

The first ESR observation of radical species in subcritical water

Triphenylmethanol was treated in subcritical and supercritical water. A radical species, triphenylmethyl radical, was directly generated from triphenylmethanol in subcritical and supercritical water without using any radical initiator. The radical formati

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Novel multifunctional fluorene-phenanthroimidazole hybrid materials: Non-doped near-ultraviolet fluorescent emitter and host for green phosphorescent OLEDs

Deep-blue-emissive host materials are crucial to achievement of high-performance full-color organic light-emitting diodes (OLEDs), simplifying the manufacturing process and reducing production costs. To develop efficient deep-blue-emissive host materials is still challenging. By incorporating 9,9-diphenylfluorene moiety into phenanthroimidazole via the insulating N1 position of imidazole, two fluorene-phenanthroimidazole hybrid near-ultraviolet-emitting materials FL-PI and FL-BPI were designed and synthesized. The photophysical property, thermal and amorphous ability, electrochemical property and electron structure could be effectively regulated by molecular design strategy. Both FL-PI and FL-BPI exhibited moderate near-ultraviolet emission (0.50/0.63), high triplet energy level (2.58/2.57eV), high thermostability (Td: 371/542 °C; Tg: 134/210 °C) and carrier-transporting nature. Non-doped near-ultraviolet OLEDs adopting FL-BPI emitter showed the maximum efficiencies of 5.4%, 3.8 cd A?1 and 2.8 lm W?1 with the CIE coordinates of (0.15, 0.05). In addition, FL-PI/FL-BPI-hosted green phosphorescent OLEDs demonstrated the maximum efficiencies of 16.3%, 28.8 cd A?1, 21.1 lm W?1 and 21.1%, 75.3 cd A?1, 27.8 lmW?1, respectively. Moreover, the external quantum efficiencies of FL-PI/FL-BPI-hosted green phosphorescent devices remained as high as 16.1% and 21.0% at 1000 cd m?2. This work demonstrates that the strategy for the development of near-ultraviolet high-emissive host materials is feasible.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The compound is represented by chemical formula 1. 1 Is a cross-sectional view of an organic electronic device including an organic material layer between the first electrode, the first 2 electrode and the first 1 electrode, and 2. A compound represented