2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
2,7-Dihydroxy-9-fluorenone is a symmetrical aromatic ketone. Its most important characteristic is its excellent fluorescence properties and high sensitivity to metal ions and pH. Therefore, 2,7-Dihydroxy-9-fluorenone is widely used in analysis and sensing as a highly effective fluorescent probe molecule.
|
Content ≥, % |
≥99.00 |
|
ANY SINGLE INPURITY |
<1% |
|
Melting piont |
79-83ºC |
|
WATER |
<1% |
|
M.P. |
337-339℃ |
|
Description |
White to off-white crystalline powder |
1. Fluorescent chemical sensors: This is the most important and widespread application of 2,7-dihydroxy-9-fluorenone. 2,7-Dihydroxy-9-fluorenone serves as a high-performance fluorescent probe molecule for detecting a variety of analytes.
2. Organic electroluminescent materials: 2,7-Dihydroxy-9-fluorenone serves as a host material in the light-emitting layer or a precursor for the electron transport layer, enabling the manufacture of efficient and stable OLED devices.
3. Synthetic intermediate: In organic synthesis, 2,7-Dihydroxy-9-fluorenone serves as an important backbone or starting material.
4. 2,7-Dihydroxy-9-fluorenone, a derivative of fluorene, is used as a pharmaceutical intermediate.
✅High sensitivity: Generates a large fluorescence signal in response to minute environmental changes.
✅High selectivity: Accurately identifies specific target analytes (such as Al⁺).
✅Stable signal: High fluorescence intensity and stable photophysical properties.
✅Versatility: Can be used directly or as a platform molecule for derivatization, enabling a wide range of applications.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
