2-Bromo-3-fluorobenzoic acid CAS Number: 132715-69-6
Pharmaceutical Materials 2025-03-02
CAS Number: 132715-69-6
Molecular Formula: C7H4BrFO2
Molecular Weight: 219.01
Appearance: White powder
Melting Point: 158-160°C
Boiling Point: 292.7°C at 760 mmHg
Usage: Used as an intermediate in the synthesis of materials.
2-Bromo-3-fluorobenzoic acid, with the CAS number 132715-69-6, is a chemical compound characterized by its bromide and fluoride substitutions on a benzoic acid backbone. This compound exists as a white solid and exhibits distinct physical and chemical properties. It is primarily utilized as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and agrochemical industries. Its reactivity is influenced by the presence of the bromide and fluoride atoms, which can undergo substitution, elimination, or addition reactions under appropriate conditions.
| Property Category | Specific Property |
|---|---|
| Chemical Identity | |
| CAS Number | 132715-69-6 |
| Molecular Formula | C7H4BrFO2 |
| Molecular Weight | 223.01 g/mol |
| Physical Properties | |
| Appearance | White solid |
| Melting Point | 158-160 °C |
| Boiling Point | 292.7 °C at 760 mmHg |
| Density | 1.789 g/cm³ |
| Flash Point | 130.8 °C |
| Chemical Properties | |
| Functional Groups | Carboxylic acid, bromide, fluoride |
| Solubility | Soluble in organic solvents |
| pKa (Acidic) | Reflects its acid dissociation constant |
| LogP | Indicates its partition coefficient in octanol-water system |
| Reactivity | Reactive towards nucleophiles, bases, and can undergo decarboxylation reactions |
| Stability | Stable under normal conditions, avoid heat and moisture |
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