3-Bromo-5-fluorophenol
3-Fluoro-5-bromophenol
CAS: 433939-27-6
Molecular Formula: C6H4BrFO
3-Bromo-5-fluorophenol - Names and Identifiers
| Name | 3-Fluoro-5-bromophenol |
| Synonyms | 3-BROMO-5-FLUOROPHENOL 3-Fluoro-5-bromophenol 3-Bromo-5-fluorophenol 5-BROMO-3-FLUOROPHENOL 3-FLUORO-5-BROMOPHENOL Phenol, 3-bromo-5-fluoro- |
| CAS | 433939-27-6 |
| EINECS | 627-426-5 |
| InChI | InChI=1/C6H4BrFO/c7-4-1-5(8)3-6(9)2-4/h1-3,9H |
| InChIKey | JCPJGUPQZDEZQH-UHFFFAOYSA-N |
3-Bromo-5-fluorophenol - Physico-chemical Properties
| Molecular Formula | C6H4BrFO |
| Molar Mass | 191 |
| Density | 1.764±0.06 g/cm3(Predicted) |
| Melting Point | 42 °C |
| Boling Point | 52-55 °C(Press: 9.98e-2 Torr) |
| Flash Point | 110°C |
| Vapor Presure | 0.042mmHg at 25°C |
| pKa | 8.01±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.576 |
3-Bromo-5-fluorophenol - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29081990 |
| Hazard Class | IRRITANT |
3-Bromo-5-fluorophenol - Introduction
3-Fluoro-5-bromophenol is an organic compound with a chemical formula of C6H4BrFO and a molecular weight of 191.00. The following is a description of the properties, uses, preparation and safety information of 3-Fluoro-5-bromophenol:
Nature:
-Appearance: 3-Fluoro-5-bromophenol is a white crystalline solid.
-Solubility: Soluble in ether, alcohols and organic solvents.
-Melting point: about 84-86 ℃.
-Boiling point: about 254 ℃.
-Density: about 1.7g/cm3.
Use:
-Chemical synthesis: 3-Fluoro-5-bromophenol can be used as an intermediate in organic synthesis.
-Research use: It can also be used to study the reaction mechanism and properties of organic matter.
Preparation Method:
The preparation method of 3-Fluoro-5-bromophenol can be carried out by the following steps:
1. 3-fluoro-5-bromobenzene (3-Fluoro-5-bromobenzene) was first prepared. 3-Fluoro-5-bromobenzene can be obtained by reacting bromobenzene (bromobenzene) with lithium trifluoride (LiF).
2. 3-Fluoro-5-bromobenzene is then reacted with an alcohol under alkaline conditions, for example, using sodium iodide (NaI) and sodium carbonate (Na2CO3) to obtain 3-Fluoro-5-bromophenol.
Safety Information:
The safety information on 3-Fluoro-5-bromophenol is not comprehensive. Please read the relevant literature and Material Safety Data Sheets (MSDS) carefully before use, and follow appropriate laboratory procedures and personal protective measures to handle and use the compound. Use should follow the relevant safety procedures, such as wearing appropriate protective equipment, to ensure that the laboratory is well ventilated, avoid direct contact with skin, eyes and inhalation of dust or gas. In case of accidental contact or inhalation, seek medical assistance immediately.
Nature:
-Appearance: 3-Fluoro-5-bromophenol is a white crystalline solid.
-Solubility: Soluble in ether, alcohols and organic solvents.
-Melting point: about 84-86 ℃.
-Boiling point: about 254 ℃.
-Density: about 1.7g/cm3.
Use:
-Chemical synthesis: 3-Fluoro-5-bromophenol can be used as an intermediate in organic synthesis.
-Research use: It can also be used to study the reaction mechanism and properties of organic matter.
Preparation Method:
The preparation method of 3-Fluoro-5-bromophenol can be carried out by the following steps:
1. 3-fluoro-5-bromobenzene (3-Fluoro-5-bromobenzene) was first prepared. 3-Fluoro-5-bromobenzene can be obtained by reacting bromobenzene (bromobenzene) with lithium trifluoride (LiF).
2. 3-Fluoro-5-bromobenzene is then reacted with an alcohol under alkaline conditions, for example, using sodium iodide (NaI) and sodium carbonate (Na2CO3) to obtain 3-Fluoro-5-bromophenol.
Safety Information:
The safety information on 3-Fluoro-5-bromophenol is not comprehensive. Please read the relevant literature and Material Safety Data Sheets (MSDS) carefully before use, and follow appropriate laboratory procedures and personal protective measures to handle and use the compound. Use should follow the relevant safety procedures, such as wearing appropriate protective equipment, to ensure that the laboratory is well ventilated, avoid direct contact with skin, eyes and inhalation of dust or gas. In case of accidental contact or inhalation, seek medical assistance immediately.
Last Update：2024-04-10 22:29:15
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