3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)-
Salicyl fluorone
CAS: 3569-82-2
Molecular Formula: C19H12O6
3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)- - Names and Identifiers
| Name | Salicyl fluorone |
| Synonyms | SKL173 Salicyl fluorone 9-hydroxyphenylfluoron 2-Hydroxyphenylfluorone o-Hydroxyphenylfluorone 9-(2-Hydroxyphenyl)-2,3,7-trihydroxyfluorone 2,6,7-Trihydroxy-9-(2'-hydroxyphenyl)-3-fluorone 3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)- |
| CAS | 3569-82-2 |
3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)- - Physico-chemical Properties
| Molecular Formula | C19H12O6 |
| Molar Mass | 336.3 |
| Density | 1.70±0.1 g/cm3(Predicted) |
| Boling Point | 689.5±55.0 °C(Predicted) |
| pKa | 7.47±0.20(Predicted) |
| Storage Condition | Room Temprature |
3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)- - Introduction
Salicyl fluorone is an organic compound with the chemical formula C13H9FO2. It is a pale yellow to yellow solid, soluble in organic solvents such as ethanol and chloroform. It has fluorescent properties and can emit yellow-green fluorescence under ultraviolet or blue light excitation.
Salicyl fluorone is often used as a fluorescent probe in the laboratory to detect metal ions (such as copper, nickel, iron, etc.) and organic molecules (such as amino acids, polyphenols, etc.). It can also be used to prepare other organic fluorescent dyes, fluorescent indicators and fluorescent labeling reagents, and is widely used in biomedicine, environmental monitoring, materials science and other fields.
There are two main methods for the preparation of Salicyl fluorone. One is synthesized by the condensation reaction of salicylaldehyde and aniline; The other is synthesized by the condensation reaction of phenfenone and salicylaldehyde. During the preparation process, attention should be paid to the control of reaction conditions to ensure high yield and purity.
About Safety Information, Salicyl fluorone has no clear report of severe toxicity to human body, but it is still necessary to pay attention to the safety measures in experimental operation, such as wearing protective glasses and gloves, and keeping away from fire and flammable materials. At the same time, should avoid inhalation, intake or contact with skin, if there is accidental contact, should immediately rinse with plenty of water and seek medical help.
Salicyl fluorone is often used as a fluorescent probe in the laboratory to detect metal ions (such as copper, nickel, iron, etc.) and organic molecules (such as amino acids, polyphenols, etc.). It can also be used to prepare other organic fluorescent dyes, fluorescent indicators and fluorescent labeling reagents, and is widely used in biomedicine, environmental monitoring, materials science and other fields.
There are two main methods for the preparation of Salicyl fluorone. One is synthesized by the condensation reaction of salicylaldehyde and aniline; The other is synthesized by the condensation reaction of phenfenone and salicylaldehyde. During the preparation process, attention should be paid to the control of reaction conditions to ensure high yield and purity.
About Safety Information, Salicyl fluorone has no clear report of severe toxicity to human body, but it is still necessary to pay attention to the safety measures in experimental operation, such as wearing protective glasses and gloves, and keeping away from fire and flammable materials. At the same time, should avoid inhalation, intake or contact with skin, if there is accidental contact, should immediately rinse with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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