3-Fluoro-6-hydroxypyridine
5-Fluoro-2-hydroxypyridine
CAS: 51173-05-8
Molecular Formula: C5H4FNO
3-Fluoro-6-hydroxypyridine - Names and Identifiers
| Name | 5-Fluoro-2-hydroxypyridine |
| Synonyms | 5-Fluoropyridin-2-ol 5-Fluoro-2-pyridinol uoro-2-hydroxypyridine 5-fluoropyridin-2(1H)-one 5-Fluoropyridin-2(1H)-one 5-Fluoro-2-hydroxypyridine 5-FLUORO-2-HYDROXYPYRIDINE 2-HYDROXY-5-FLUOROPYRIDINE 3-Fluoro-6-hydroxypyridine 5- fluoro-2-hydroxyl pyridine |
| CAS | 51173-05-8 |
| InChI | InChI=1/C5H4FNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8) |
| InChIKey | KLULSYPVWLJZAO-UHFFFAOYSA-N |
3-Fluoro-6-hydroxypyridine - Physico-chemical Properties
| Molecular Formula | C5H4FNO |
| Molar Mass | 113.09 |
| Density | 1.26±0.1 g/cm3(Predicted) |
| Melting Point | 150-155°C |
| Boling Point | 251.7±40.0 °C(Predicted) |
| Flash Point | 106°C |
| Vapor Presure | 0.0202mmHg at 25°C |
| Appearance | Bright yellow crystal |
| Color | White to off-white |
| pKa | 10.09±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.508 |
| MDL | MFCD03092918 |
3-Fluoro-6-hydroxypyridine - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
| HS Code | 29333999 |
| Hazard Class | IRRITANT |
3-Fluoro-6-hydroxypyridine - Introduction
5-Fluoro-2-hydroxypyridine is an organic compound with the chemical formula C5H4FN2O. The following is a description of its nature, use, formulation and safety information:
Nature:
-5-Fluoro-2-hydroxyypyridine is a colorless to slightly yellow solid.
-Its molecular weight is 128.10g/mol.
-It has a weak aroma.
-It is soluble in water at room temperature.
Use:
-5-Fluoro-2-hydroxyypyridine can be used as an important intermediate in organic synthesis.
-It is often used as a key raw material for synthetic drugs in the pharmaceutical industry.
-It can also be used in the production of dyes, pigments and other chemicals.
Preparation Method:
-A commonly used preparation method is to synthesize 5-Fluoro-2-hydroxypyridine by reacting 2-amino-5-fluoropyridine and an oxidizing agent under suitable conditions.
Safety Information:
- 5-Fluoro-2-hydroxypyridine should be stored in a dry, well-ventilated place.
-Wear appropriate personal protective equipment such as gloves, glasses and protective clothing during handling and use.
-Avoid inhaling its dust or gas, and avoid contact with skin and eyes.
-If it accidentally enters the eyes or skin, rinse immediately with plenty of water and seek medical help.
-Please keep it properly and read its safety data sheet carefully before handling or handling.
Nature:
-5-Fluoro-2-hydroxyypyridine is a colorless to slightly yellow solid.
-Its molecular weight is 128.10g/mol.
-It has a weak aroma.
-It is soluble in water at room temperature.
Use:
-5-Fluoro-2-hydroxyypyridine can be used as an important intermediate in organic synthesis.
-It is often used as a key raw material for synthetic drugs in the pharmaceutical industry.
-It can also be used in the production of dyes, pigments and other chemicals.
Preparation Method:
-A commonly used preparation method is to synthesize 5-Fluoro-2-hydroxypyridine by reacting 2-amino-5-fluoropyridine and an oxidizing agent under suitable conditions.
Safety Information:
- 5-Fluoro-2-hydroxypyridine should be stored in a dry, well-ventilated place.
-Wear appropriate personal protective equipment such as gloves, glasses and protective clothing during handling and use.
-Avoid inhaling its dust or gas, and avoid contact with skin and eyes.
-If it accidentally enters the eyes or skin, rinse immediately with plenty of water and seek medical help.
-Please keep it properly and read its safety data sheet carefully before handling or handling.
Last Update：2024-04-09 15:17:58
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