5-HYDROXYISOQUINOLINE
5-Hydroxyisoquinoline
CAS: 2439-04-5
Molecular Formula: C9H7NO
5-HYDROXYISOQUINOLINE - Names and Identifiers
| Name | 5-Hydroxyisoquinoline |
| Synonyms | 5-ISOQUINOLINOL 5-Isoquinolinol isoquinolin-5-ol ISOQUINOLIN-5-OL 5-Hydroxyisoquinolne 5-Hydroxyisoquin dine 5-Hydroxyisoquinoline 5-HYDROXYISOQUINOLINE |
| CAS | 2439-04-5 |
| EINECS | 219-456-9 |
| InChI | InChI=1/C9H7NO/c11-9-3-1-2-7-6-10-5-4-8(7)9/h1-6,11H |
5-HYDROXYISOQUINOLINE - Physico-chemical Properties
| Molecular Formula | C9H7NO |
| Molar Mass | 145.16 |
| Density | 1.1555 (rough estimate) |
| Melting Point | 213-215 |
| Boling Point | 264.27°C (rough estimate) |
| Flash Point | 154.6°C |
| Vapor Presure | 7.74E-05mmHg at 25°C |
| Appearance | Light brown granular powder |
| Color | Beige |
| pKa | 8.53±0.40(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.4500 (estimate) |
| MDL | MFCD00006906 |
5-HYDROXYISOQUINOLINE - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R21/22 - Harmful in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29334900 |
| Hazard Note | Irritant |
5-HYDROXYISOQUINOLINE - Introduction
5-Hydroxyisoquinoline(5-Hydroxyisoquinoline) is an organic compound with the chemical formula C9H7NO2. The following is a description of its nature, use, preparation and safety information:
Nature:
5-Hydroxyisoquinoline is a white to yellow crystalline solid with a melting point of about 228-230°C. It is soluble in various organic solvents such as ethanol, ethers and chloroform, and insoluble in water. It has a fragrant smell.
Use:
5-Hydroxyisoquinoline has a wide range of applications. It is one of the raw materials for the synthesis of fluorescent dyes and organic photoelectric functional materials. It can also be used in the synthesis of pharmaceuticals, pesticides and chemical intermediates.
Method:
5-Hydroxyisoquinoline may be prepared by oxidation of isoquinoline. A particular method may be the oxidation of isoquinoline to 5-Hydroxyisoquinoline by an oxidizing agent such as hydrogen peroxide under suitable reaction conditions.
Safety Information:
5-Hydroxyisoquinoline is considered safe under general conditions of use, but as an organic compound, appropriate protective measures should be taken when using it. It may irritate the eyes and skin, so direct contact should be avoided during operation. At the same time, care should be taken to avoid its inhalation or ingestion. Observe relevant safety practices during use or storage, and properly dispose of waste. Seek immediate medical or professional assistance in case of discomfort or accidental leakage.
Nature:
5-Hydroxyisoquinoline is a white to yellow crystalline solid with a melting point of about 228-230°C. It is soluble in various organic solvents such as ethanol, ethers and chloroform, and insoluble in water. It has a fragrant smell.
Use:
5-Hydroxyisoquinoline has a wide range of applications. It is one of the raw materials for the synthesis of fluorescent dyes and organic photoelectric functional materials. It can also be used in the synthesis of pharmaceuticals, pesticides and chemical intermediates.
Method:
5-Hydroxyisoquinoline may be prepared by oxidation of isoquinoline. A particular method may be the oxidation of isoquinoline to 5-Hydroxyisoquinoline by an oxidizing agent such as hydrogen peroxide under suitable reaction conditions.
Safety Information:
5-Hydroxyisoquinoline is considered safe under general conditions of use, but as an organic compound, appropriate protective measures should be taken when using it. It may irritate the eyes and skin, so direct contact should be avoided during operation. At the same time, care should be taken to avoid its inhalation or ingestion. Observe relevant safety practices during use or storage, and properly dispose of waste. Seek immediate medical or professional assistance in case of discomfort or accidental leakage.
Last Update：2024-04-09 21:11:58
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