137654-20-7
2-FLUORO-3-METHOXYBENZOIC ACID
CAS: 137654-20-7
Molecular Formula: C8H7FO3
137654-20-7 - Names and Identifiers
| Name | 2-FLUORO-3-METHOXYBENZOIC ACID |
| Synonyms | 3-Carboxy-2-fluoroanisole 2-fluoro-3-methoxybenzoate 2-Fluoro-3-Methoxybenzoic acd 2-FLUORO-3-METHOXYBENZOIC ACID Benzoic acid, 2-fluoro-3-methoxy- 2-Fluoro-3-Methoxybenzoic Acid(WX612106) |
| CAS | 137654-20-7 |
| EINECS | 630-179-6 |
| InChI | InChI=1/C8H7FO3/c1-12-6-4-2-3-5(7(6)9)8(10)11/h2-4H,1H3,(H,10,11) |
137654-20-7 - Physico-chemical Properties
| Molecular Formula | C8H7FO3 |
| Molar Mass | 170.14 |
| Density | 1.307±0.06 g/cm3(Predicted) |
| Melting Point | 157-160°C |
| Boling Point | 296.6±20.0 °C(Predicted) |
| Flash Point | 133.2°C |
| Vapor Presure | 0.000641mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow |
| pKa | 3.15±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.524 |
| MDL | MFCD02179621 |
137654-20-7 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Class | IRRITANT |
137654-20-7 - Introduction
2-Fluoro-3-methoxybenzoic acid is an organic compound whose chemical formula is C8H7FO3.
Nature:
2-Fluoro-3-methoxybenzoic acid is a colorless to pale yellow solid with a special odor. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol and ether. It is a weak acid that can be neutralized in water by sodium hydroxide or potassium hydroxide solution.
Use:
2-Fluoro-3-methoxybenzoic acid is an important organic synthesis intermediate, which is widely used in the manufacture of drugs and pesticides. It can be used in the synthesis of antibacterial agents, antifungal drugs, catalysts and dyes. In addition, it can also be used in research and laboratory applications.
Preparation Method:
There are many methods for preparing 2-fluoro-3-methoxybenzoic acid. The common method is to use fluorine chemical reagents and methoxylation reagents to react. The specific preparation method can select different reaction systems and conditions according to actual needs.
Safety Information:
2-fluoro-3-methoxybenzoic acid is relatively stable under general conditions, but it is still necessary to pay attention to safe use. Avoid inhalation or contact with eyes, skin and mucous membranes during operation. During storage and handling, attention should be paid to avoid contact with strong oxidants, strong acids, strong alkalis and flammable materials to avoid dangerous accidents. If you take it by mistake or other accidents, you should immediately seek medical help and bring the product packaging for diagnosis and treatment.
Nature:
2-Fluoro-3-methoxybenzoic acid is a colorless to pale yellow solid with a special odor. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol and ether. It is a weak acid that can be neutralized in water by sodium hydroxide or potassium hydroxide solution.
Use:
2-Fluoro-3-methoxybenzoic acid is an important organic synthesis intermediate, which is widely used in the manufacture of drugs and pesticides. It can be used in the synthesis of antibacterial agents, antifungal drugs, catalysts and dyes. In addition, it can also be used in research and laboratory applications.
Preparation Method:
There are many methods for preparing 2-fluoro-3-methoxybenzoic acid. The common method is to use fluorine chemical reagents and methoxylation reagents to react. The specific preparation method can select different reaction systems and conditions according to actual needs.
Safety Information:
2-fluoro-3-methoxybenzoic acid is relatively stable under general conditions, but it is still necessary to pay attention to safe use. Avoid inhalation or contact with eyes, skin and mucous membranes during operation. During storage and handling, attention should be paid to avoid contact with strong oxidants, strong acids, strong alkalis and flammable materials to avoid dangerous accidents. If you take it by mistake or other accidents, you should immediately seek medical help and bring the product packaging for diagnosis and treatment.
Last Update：2024-04-09 20:52:54
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