9-Phenyl-9-fluorenol
- Product Name
- 9-Phenyl-9-fluorenol
- CAS No.
- 25603-67-2
- Chemical Name
- 9-Phenyl-9-fluorenol
- Synonyms
- 9-Phenylfluoren-9-ol;-9-fL;NSC 25984;9-Phenylfluorenol.;9-Phenyl-9-fluoreno;TIMTEC-BB SBB008181;9-PHENYL-9-FLUORENOL;9-phenyl-9H-9-fluorenol;9-Phenyl-9-fluorenol>9-Phenyl-9-fluorenol,99%
- CBNumber
- CB2382120
- Molecular Formula
- C19H14O
- Formula Weight
- 258.31
- MOL File
- 25603-67-2.mol
9-Phenyl-9-fluorenol Property
- Melting point:
- 93-95 °C (lit.)
- Boiling point:
- 361.57°C (rough estimate)
- Density
- 1.0651 (rough estimate)
- refractive index
- 1.5500 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 12.52±0.20(Predicted)
- color
- Pale Beige
- InChIKey
- UJPHBDAPVWFPTG-UHFFFAOYSA-N
- CAS DataBase Reference
- 25603-67-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 9-Phenyl-9-fluorenol(25603-67-2)
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 2906.29.6000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 366641
- Product name
- 9-Phenyl-9-fluorenol
- Purity
- 99%
- Packaging
- 5g
- Price
- $86.7
- Updated
- 2023/06/20
- Product number
- P1231
- Product name
- 9-Phenyl-9-fluorenol
- Purity
- >98.0%(HPLC)
- Packaging
- 5g
- Price
- $96
- Updated
- 2025/07/31
- Product number
- P322150
- Product name
- 9-Phenyl-9-fluorenol
- Packaging
- 100g
- Price
- $295
- Updated
- 2021/12/16
- Product number
- 172276
- Product name
- 9-Phenyl-9-fluorenol
- Packaging
- 25g
- Price
- $334
- Updated
- 2021/12/16
- Product number
- CS-B0320
- Product name
- 9-phenyl-9H-fluoren-9-ol
- Packaging
- 25g
- Price
- $160
- Updated
- 2021/12/16
9-Phenyl-9-fluorenol Chemical Properties,Usage,Production
Chemical Properties
White Powder
Uses
9-Phenyl-9-fluorenol (cas# 25603-67-2) is a compound useful in organic synthesis.
General Description
9-Phenyl-9-fluorenol is a fluorine derivative. It is formed as intermediate during the synthesis of 9-bromo-9-phenylfluorene. Competitive interactions in crystalline 9-phenyl-9-fluorenol has been reported. Spectral properties of 9-phenyl-9-fluorenol have been investigated. 9-Phenyl-9-fluorenol is reported as bichromphoric fluorine derivative and its absorption and emission characteristics have been investigated in non-polar and polar solvents at different temperatures.
Synthesis
108-86-1
486-25-9
25603-67-2
1. Bromobenzene (37.7 g, 0.24 mol) was mixed well with 200 mL of THF (tetrahydrofuran) in a pressure-equilibrium dropping funnel. 2. Add magnesium shavings (6.1 g, 0.25 mol) to a 1 L triple-necked flask protected by nitrogen and preheat at 55-60 °C. 3. 20 mL of the above bromobenzene/THF mixture was taken and slowly added dropwise to the reaction flask as an initiator for the Grignard reaction, maintaining the temperature at 55-60 °C for 0.5 h. The reaction was carried out for 0.5 h. The remaining bromobenzene/THF mixture was added to the reaction flask. 4. Add the remaining bromobenzene/THF mixture to the reaction system slowly dropwise, maintain the temperature at 55-60 °C and stir the reaction for 2 hours. 5. 9-Fluorenone (36.0 g, 0.20 mol) was dissolved in 100 mL of THF and slowly added dropwise to the above reaction system, the dropwise addition time was controlled to be 0.5 hours. 6. After the dropwise addition was completed, the reaction was continued at 55-60°C with stirring for 2 hours. 7. Upon completion of the reaction, add 200 mL of 2.5 mol/L aqueous ammonium chloride to the reaction system to quench the reaction. 8. After standing and layering, the organic phase was separated and washed with deionized water. 9. The solvent was removed by pressure-reduced distillation, and the crude product obtained was recrystallized with toluene or ethanol to obtain a light yellow solid 9-phenyl-9-fluorenol in 88% yield.
References
[1] Advanced Synthesis and Catalysis, 2016, vol. 358, # 6, p. 947 - 957
[2] Journal of Organic Chemistry, 2018, vol. 83, # 11, p. 6162 - 6170
[3] Patent: CN105541747, 2016, A. Location in patent: Paragraph 0041; 0042; 0043
[4] Patent: CN107337680, 2017, A. Location in patent: Paragraph 0046; 0047; 0048; 0049; 0054
[5] Patent: CN107573356, 2018, A. Location in patent: Paragraph 0061; 0063; 0064; 0065
9-Phenyl-9-fluorenol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 9-Phenyl-9-fluorenol manufacturers
- Product
- 9-Phenyl-9-fluorenol 25603-67-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-04-07
- Product
- 9-Phenyl-9-fluorenol 25603-67-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-11-25
- Product
- 9-Phenyl-9-fluorenol 25603-67-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10000KGS
- Release date
- 2025-03-15