2-Fluoro-3-bromo-5-trifluoromethylpyridine
2-Fluoro-3-bromo-5-trifluoromethylpyridine
CAS: 1031929-01-7
Molecular Formula: C6H2BrF4N
2-Fluoro-3-bromo-5-trifluoromethylpyridine - Names and Identifiers
2-Fluoro-3-bromo-5-trifluoromethylpyridine - Physico-chemical Properties
| Molecular Formula | C6H2BrF4N |
| Molar Mass | 243.98 |
| Density | 1.774 |
| Boling Point | 169.3 °C at 760 mmHg |
| Flash Point | 30℃ |
| Appearance | Liquid |
| Storage Condition | Room Temprature |
| Refractive Index | 1.460 |
2-Fluoro-3-bromo-5-trifluoromethylpyridine - Risk and Safety
| Risk Codes | R10 - Flammable R25 - Toxic if swallowed R36/37/38 - 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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 1992 6.1(3) / PGIII |
| WGK Germany | 1 |
| Hazard Class | IRRITANT |
2-Fluoro-3-bromo-5-trifluoromethylpyridine - Introduction
2-Fluoro-3-bromo-5-trifluoromethylpyridine is an organic compound with the formula C6H3BrF4N. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in organic solvents such as methanol, ethanol and dichloromethane, almost insoluble in water
-Melting point: about 76-80 degrees Celsius
-Density: about 1.72 g/ml
Use:
-2-Fluoro-3-bromo-5-trifluoromethylpyridine can be used as an important organic synthesis intermediate for the synthesis of drugs, pesticides and dyes and other compounds
-It is also commonly used in organic synthesis reactions as a fluorinated reagent and catalyst
Preparation Method:
-2-fluoro-3-bromo-5-trifluoromethylpyridine is mainly synthesized by chemical reactions
-The specific preparation method can use the reaction of benzene magnesium bromide and bromion, and then use trifluoromethylpotassium fluoride for fluorination reaction to generate the target product
Safety Information:
-2-Fluoro-3-bromo-5-trifluoromethylpyridine is unstable under general conditions, and has certain corrosiveness and irritation
-Use with appropriate protective measures, such as chemical protective gloves, goggles and protective clothing
-Avoid contact with skin, eyes and respiratory tract
-During use or disposal, safe operating procedures and correct waste disposal methods should be followed
Nature:
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in organic solvents such as methanol, ethanol and dichloromethane, almost insoluble in water
-Melting point: about 76-80 degrees Celsius
-Density: about 1.72 g/ml
Use:
-2-Fluoro-3-bromo-5-trifluoromethylpyridine can be used as an important organic synthesis intermediate for the synthesis of drugs, pesticides and dyes and other compounds
-It is also commonly used in organic synthesis reactions as a fluorinated reagent and catalyst
Preparation Method:
-2-fluoro-3-bromo-5-trifluoromethylpyridine is mainly synthesized by chemical reactions
-The specific preparation method can use the reaction of benzene magnesium bromide and bromion, and then use trifluoromethylpotassium fluoride for fluorination reaction to generate the target product
Safety Information:
-2-Fluoro-3-bromo-5-trifluoromethylpyridine is unstable under general conditions, and has certain corrosiveness and irritation
-Use with appropriate protective measures, such as chemical protective gloves, goggles and protective clothing
-Avoid contact with skin, eyes and respiratory tract
-During use or disposal, safe operating procedures and correct waste disposal methods should be followed
Last Update：2024-04-09 02:00:40
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View History
2-Fluoro-3-bromo-5-trifluoromethylpyridine
Methyl N-benzylpiperidine-4-carboxylate
Thiourea, (phenylmethyl)-
Methyl N-benzylpiperidine-4-carboxylate
Thiourea, (phenylmethyl)-