6-HYDROXY-2(H)-QUINOLINONE
2,6-quinolinediol
CAS: 19315-93-6
Molecular Formula: C9H7NO2
6-HYDROXY-2(H)-QUINOLINONE - Names and Identifiers
| Name | 2,6-quinolinediol |
| Synonyms | AKOS 222-06 QUINOLIN-6-OL 2,6-quinolinediol 6-hydroquinilinone TIMTEC-BB SBB004117 2,6-Hydroxy-quinoline 2,6-dihydroxyquinoline 6-HYDROXY-2(H)-QUINOLINONE 6-Hydroxy-1H-quinolin-2-one 6-HYDROXY-2(1H)-QUINOLINONE 1,2-Dihydro-6-hydroxy-2-oxoquinoline |
| CAS | 19315-93-6 |
| EINECS | 626-682-5 |
| InChI | InChI=1/C9H7NO2/c11-7-2-3-8-6(5-7)1-4-9(12)10-8/h1-5,11H,(H,10,12) |
| InChIKey | AQLYZDRHNHZHIS-UHFFFAOYSA-N |
6-HYDROXY-2(H)-QUINOLINONE - Physico-chemical Properties
| Molecular Formula | C9H7NO2 |
| Molar Mass | 161.16 |
| Density | 1.337±0.06 g/cm3(Predicted) |
| Melting Point | 188-190°C(lit.) |
| Boling Point | 449.4±45.0 °C(Predicted) |
| Flash Point | 225.6°C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 1.08E-08mmHg at 25°C |
| Appearance | grayish white solid |
| Color | Off-White to Pale Beige |
| pKa | 9.61±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.639 |
| MDL | MFCD00239446 |
6-HYDROXY-2(H)-QUINOLINONE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | VC4130000 |
| FLUKA BRAND F CODES | 8 |
| HS Code | 29334900 |
6-HYDROXY-2(H)-QUINOLINONE - Introduction
2,6-quinolinediol is an organic compound with the chemical formula C10H8N2O2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2,6-quinolinediol is a colorless crystalline solid.
-Solubility: It has low solubility in water and is soluble in organic solvents such as alcohols and Ether solvents.
-Melting point: The melting point of 2,6-quinolinediol is 218-220 degrees Celsius.
Use:
-Catalyst: 2,6-quinolinediol is commonly used as a ligand or catalyst for organic synthesis reactions, especially in metal-catalyzed reactions.
-Coordination compound: It can form a stable coordination compound, which is used to synthesize organic compounds containing metal complexes.
-Drug research: 2,6-quinolinediol and its coordination compounds have important applications in drug research, including the development of anti-tumor and antiviral drugs.
Method:
- 2,6-quinolinediol is usually prepared by the reduction reaction of p-diphenyl diketone. Specific methods include the reduction of diphenyldione with a reducing agent such as phosphorous anhydride or hydrogen to give 2,6-quinolinediol.
Safety Information:
- 2,6-quinolinediol is relatively stable under General use conditions, but it is still necessary to prevent contact with strong oxidants or strong acids.
-Avoid inhalation, ingestion or contact with skin and eyes during handling and storage.
-Wear appropriate personal protective equipment such as safety glasses, gloves and laboratory goggles when using.
-During use or handling, it is necessary to ensure good ventilation and avoid inhalation of dust or steam.
-Ruyi external contact to the skin or eyes, should immediately rinse with plenty of water, and medical examination.
-Waste should be disposed of in accordance with local regulations to avoid environmental pollution.
When using 2,6-quinolinediol, strictly follow laboratory procedures and refer to safety data sheets.
Nature:
-Appearance: 2,6-quinolinediol is a colorless crystalline solid.
-Solubility: It has low solubility in water and is soluble in organic solvents such as alcohols and Ether solvents.
-Melting point: The melting point of 2,6-quinolinediol is 218-220 degrees Celsius.
Use:
-Catalyst: 2,6-quinolinediol is commonly used as a ligand or catalyst for organic synthesis reactions, especially in metal-catalyzed reactions.
-Coordination compound: It can form a stable coordination compound, which is used to synthesize organic compounds containing metal complexes.
-Drug research: 2,6-quinolinediol and its coordination compounds have important applications in drug research, including the development of anti-tumor and antiviral drugs.
Method:
- 2,6-quinolinediol is usually prepared by the reduction reaction of p-diphenyl diketone. Specific methods include the reduction of diphenyldione with a reducing agent such as phosphorous anhydride or hydrogen to give 2,6-quinolinediol.
Safety Information:
- 2,6-quinolinediol is relatively stable under General use conditions, but it is still necessary to prevent contact with strong oxidants or strong acids.
-Avoid inhalation, ingestion or contact with skin and eyes during handling and storage.
-Wear appropriate personal protective equipment such as safety glasses, gloves and laboratory goggles when using.
-During use or handling, it is necessary to ensure good ventilation and avoid inhalation of dust or steam.
-Ruyi external contact to the skin or eyes, should immediately rinse with plenty of water, and medical examination.
-Waste should be disposed of in accordance with local regulations to avoid environmental pollution.
When using 2,6-quinolinediol, strictly follow laboratory procedures and refer to safety data sheets.
Last Update：2024-04-09 02:00:43
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