4-Bromo-3-fluorophenol CAS Number: 121219-03-2
Pharmaceutical Materials 2025-03-02
CAS Number: 121219-03-2
Molecular Formula: C6H4BrFO
Molecular Weight: 191 (or 190.998)
Appearance: Solid
Melting Point: 71.5°C
Boiling Point: 231.4±20.0°C at 760 mmHg
Usage: Used as an intermediate in organic synthesis.
4-Bromo-3-fluorophenol, with the CAS number 121219-03-2, is a chemical compound belonging to the category of organic fluorocompounds. It exists as a white solid and is primarily utilized as an intermediate in the pharmaceutical, agrochemical, and dye industries. This compound exhibits distinct physical and chemical properties, making it a valuable reagent in various synthetic processes. Its unique structure, containing both bromine and fluorine atoms, endows it with specific reactivity profiles that are exploited in the synthesis of complex molecules.
| Property Category | Specific Property |
|---|---|
| Chemical Identity | |
| CAS Number | 121219-03-2 |
| Molecular Formula | C6H4BrFO |
| Molecular Weight | 190.998 g/mol |
| Physical Properties | |
| Appearance | White solid |
| Melting Point | 71.5 °C |
| Boiling Point | 231.4 ± 20.0 °C at 760 mmHg |
| Density | 1.8 ± 0.1 g/cm³ (approximately) |
| Flash Point | 93.8 ± 21.8 °C |
| Refractive Index | Not specified |
| Vapor Pressure | 0.0 ± 0.5 mmHg at 25 °C |
| Chemical Properties | |
| Functional Groups | Phenol, bromide, fluoride |
| Solubility | Soluble in organic solvents |
| LogP | 2.85 (estimated) |
| PSA | 20.230 Ų |
| Stability | Stable under normal conditions |
| Reactivity | Reacts with nucleophiles, oxidants, and bases |
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