Methyl 3,4-difluorobenzoate
Methyl 3,4-difluorobenzoate
CAS: 369-25-5
Molecular Formula: C8H6F2O2
Methyl 3,4-difluorobenzoate - Names and Identifiers
| Name | Methyl 3,4-difluorobenzoate |
| Synonyms | RARECHEM AL BF 0215 METHYL 3,4-DIFLUOROB Methyl 3,4-difluorobenzoate METHYL 3,4-DIFLUOROBENZOATE methyl 3-amino-4-fluorobenzoate METHYL 3,4-DIFLUOROBENZENECARBOXYLATE 2,4-DIFLUOROBENZOIC ACID METHYL ESTER Benzoic acid, 3,4-difluoro-, methyl ester |
| CAS | 369-25-5 |
| InChI | InChI=1/C8H8FNO2/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4H,10H2,1H3 |
Methyl 3,4-difluorobenzoate - Physico-chemical Properties
| Molecular Formula | C8H6F2O2 |
| Molar Mass | 172.13 |
| Density | 1.268±0.06 g/cm3(Predicted) |
| Melting Point | 23-27 °C (lit.) |
| Boling Point | 88 °C |
| Flash Point | 184°F |
| Vapor Presure | 0.007mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.544 |
| MDL | MFCD00276597 |
Methyl 3,4-difluorobenzoate - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/39 - |
| WGK Germany | 3 |
| Hazard Note | Irritant |
Methyl 3,4-difluorobenzoate - Introduction
Methyl 3,4-difluorobenzoate is an organic compound with the chemical formula C8H6F2O2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Methyl 3,4-difluorobenzoate is a colorless or light yellow liquid.
-Boiling point: Its boiling point is 115-120 degrees Celsius.
-Density: The density is about 1.35 g/mL.
-Solubility: It is soluble in organic solvents such as ether, methanol, etc.
Use:
- Methyl 3,4-difluorobenzoate can be used as an important intermediate in organic synthesis. It can be used to synthesize compounds such as pharmaceuticals, pesticides and coatings.
-As a pesticide intermediate, it can be used to synthesize certain pesticides and fungicides.
-It can also be used to produce certain drugs, such as anti-epileptic drugs.
Preparation Method:
- Methyl 3,4-difluorobenzoate can be obtained by reacting 3,4-difluorobenzoic acid with methanol. Under acidic conditions, the reaction temperature is usually carried out at room temperature.
Safety Information:
- Methyl 3,4-difluorobenzoate is irritating to the eyes and skin, so you need to pay attention to avoid contact when handling.
-When using or handling, adequate ventilation and use of personal protective equipment, such as laboratory gloves, protective glasses, etc.
-When storing, it should be stored in a sealed container, away from fire and oxidizing agents.
-In case of eye or skin contact, rinse immediately with plenty of water and seek medical attention.
Nature:
-Appearance: Methyl 3,4-difluorobenzoate is a colorless or light yellow liquid.
-Boiling point: Its boiling point is 115-120 degrees Celsius.
-Density: The density is about 1.35 g/mL.
-Solubility: It is soluble in organic solvents such as ether, methanol, etc.
Use:
- Methyl 3,4-difluorobenzoate can be used as an important intermediate in organic synthesis. It can be used to synthesize compounds such as pharmaceuticals, pesticides and coatings.
-As a pesticide intermediate, it can be used to synthesize certain pesticides and fungicides.
-It can also be used to produce certain drugs, such as anti-epileptic drugs.
Preparation Method:
- Methyl 3,4-difluorobenzoate can be obtained by reacting 3,4-difluorobenzoic acid with methanol. Under acidic conditions, the reaction temperature is usually carried out at room temperature.
Safety Information:
- Methyl 3,4-difluorobenzoate is irritating to the eyes and skin, so you need to pay attention to avoid contact when handling.
-When using or handling, adequate ventilation and use of personal protective equipment, such as laboratory gloves, protective glasses, etc.
-When storing, it should be stored in a sealed container, away from fire and oxidizing agents.
-In case of eye or skin contact, rinse immediately with plenty of water and seek medical attention.
Last Update：2024-04-09 19:05:49
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