5-Bromo-1-Fluoro-2-Methoxy-3-Nitro-Benzene
4-bromo-2-fluoro-6-nitroanisole
CAS: 74266-66-3
Molecular Formula: C7H5BrFNO3
5-Bromo-1-Fluoro-2-Methoxy-3-Nitro-Benzene - Names and Identifiers
5-Bromo-1-Fluoro-2-Methoxy-3-Nitro-Benzene - Physico-chemical Properties
| Molecular Formula | C7H5BrFNO3 |
| Molar Mass | 250.02 |
| Density | 1.716±0.06 g/cm3(Predicted) |
| Melting Point | 58-60°C(lit.) |
| Boling Point | 309.1±37.0 °C(Predicted) |
| Flash Point | 140.7°C |
| Vapor Presure | 0.00119mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.56 |
5-Bromo-1-Fluoro-2-Methoxy-3-Nitro-Benzene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29093090 |
| Hazard Note | Irritant |
5-Bromo-1-Fluoro-2-Methoxy-3-Nitro-Benzene - Introduction
It is an organic compound whose chemical formula is C7H5BrFNO3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White to yellowish solid.
-Melting point: Its melting point range is 57-61°C.
-Boiling point: The boiling point of the compound is 255-256°C.
-Solubility: It is soluble in common organic solvents.
Use:
-Chemical synthesis: It can be used as an intermediate in organic synthesis and used to synthesize other compounds.
-Pharmaceutical field: It may have potential biological activity in the pharmaceutical field and can be used to develop new drugs.
Preparation Method: The preparation method of
is more complicated. The following is a possible synthetic route:
1. First, a bromine atom is introduced into a benzene ring under the chlorination reaction conditions of 4-bromo-2-fluoroanisole.
2. Then, through the nitration reaction, the nitro group is introduced on the methyl group.
3. Finally, through appropriate chemical reaction conditions, the nitro group is converted into nitro methyl ether.
Safety Information:
-is a chemical substance that may cause harm to the human body.
-Appropriate safety precautions such as wearing protective gloves, goggles and overalls are required when handling this compound.
-Avoid inhaling, swallowing or touching skin and eyes.
-When using or storing the compound, follow the appropriate safety guidelines and dispose of waste properly.
Nature:
-Appearance: White to yellowish solid.
-Melting point: Its melting point range is 57-61°C.
-Boiling point: The boiling point of the compound is 255-256°C.
-Solubility: It is soluble in common organic solvents.
Use:
-Chemical synthesis: It can be used as an intermediate in organic synthesis and used to synthesize other compounds.
-Pharmaceutical field: It may have potential biological activity in the pharmaceutical field and can be used to develop new drugs.
Preparation Method: The preparation method of
is more complicated. The following is a possible synthetic route:
1. First, a bromine atom is introduced into a benzene ring under the chlorination reaction conditions of 4-bromo-2-fluoroanisole.
2. Then, through the nitration reaction, the nitro group is introduced on the methyl group.
3. Finally, through appropriate chemical reaction conditions, the nitro group is converted into nitro methyl ether.
Safety Information:
-is a chemical substance that may cause harm to the human body.
-Appropriate safety precautions such as wearing protective gloves, goggles and overalls are required when handling this compound.
-Avoid inhaling, swallowing or touching skin and eyes.
-When using or storing the compound, follow the appropriate safety guidelines and dispose of waste properly.
Last Update：2024-04-09 21:01:54
