444-14-4
2-Bromo-4,6-difluoroaniline
CAS: 444-14-4
Molecular Formula: C6H4BrF2N
444-14-4 - Names and Identifiers
| Name | 2-Bromo-4,6-difluoroaniline |
| Synonyms | AKOS BBS-00003657 2-Bromo-4,6-difluoro 2-BroMo-4,6-difluoraniline 2,4-DIFLUORO-6-BROMOANILINE 6-Bromo-2,4-difluoroaniline 6-BROMO-2,4-DIFLUOROANILINE 2-BroMo-4.6-2-fluoroaniline 2-Bromo-4,6-Difluoroaniline 4,6-Difluoro-2-bromoaniline 2-Bromo-4,6-difluoroaniline 2-Bromo-4,6-Difluoro-Phenylamine |
| CAS | 444-14-4 |
| EINECS | 429-430-0 |
| InChI | InChI=1/C6H4BrF2N/c7-4-1-3(8)2-5(9)6(4)10/h1-2H,10H2 |
444-14-4 - Physico-chemical Properties
| Molecular Formula | C6H4BrF2N |
| Molar Mass | 208 |
| Density | 1.6953 (rough estimate) |
| Melting Point | 41-42 °C (lit.) |
| Boling Point | 208.0±35.0 °C(Predicted) |
| Flash Point | 177°F |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 0.219mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Green to Brown |
| BRN | 2718139 |
| pKa | 1.20±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5320 (estimate) |
| MDL | MFCD00009639 |
| Physical and Chemical Properties | Yellow-brown crystal |
444-14-4 - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S25 - Avoid contact with eyes. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29214200 |
| Hazard Note | Irritant |
| Hazard Class | 9 |
| Packing Group | III |
444-14-4 - Introduction
2-Bromo-4,6-difluoroaniline is an organic compound. Its chemical formula is C6H3BrF2N. The following are some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2-Bromo-4,6-difluoroaniline is a colorless to pale yellow solid.
-Melting point: about 79-80 ℃.
-Boiling point: about 281 ℃.
-Solubility: It can be dissolved in some organic solvents, such as alcohols, ethers and organic ketones.
Use:
- 2-Bromo-4,6-difluoroaniline is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as fluorescent dyes and pesticides.
-The difluorophenyl and bromine groups of the compound can provide reactivity, making it suitable for participating in many substitution reactions.
Preparation Method:
- 2-Bromo-4,6-difluoroaniline can be synthesized by introducing bromine atoms into 4,6-difluoroaniline. A common method of synthesis is by introducing Br2 into the reaction with the addition of a suitable catalyst.
-The process of synthesizing this compound is dangerous, please follow the laboratory safety operation specifications.
Safety Information:
- 2-Bromo-4,6-difluoroaniline is an organic compound and should be treated with caution. It may cause irritation to the skin, eyes and respiratory tract.
-Wear appropriate personal protective equipment such as lab glasses, gloves and lab coats during operation.
-During handling and storage, avoid contact with oxidants or strong acids to avoid possible reactions or dangers.
-Comply with local and national safety standards and regulations during use or disposal. If used or handled incorrectly, it may cause harm to the human body and the environment.
Nature:
-Appearance: 2-Bromo-4,6-difluoroaniline is a colorless to pale yellow solid.
-Melting point: about 79-80 ℃.
-Boiling point: about 281 ℃.
-Solubility: It can be dissolved in some organic solvents, such as alcohols, ethers and organic ketones.
Use:
- 2-Bromo-4,6-difluoroaniline is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as fluorescent dyes and pesticides.
-The difluorophenyl and bromine groups of the compound can provide reactivity, making it suitable for participating in many substitution reactions.
Preparation Method:
- 2-Bromo-4,6-difluoroaniline can be synthesized by introducing bromine atoms into 4,6-difluoroaniline. A common method of synthesis is by introducing Br2 into the reaction with the addition of a suitable catalyst.
-The process of synthesizing this compound is dangerous, please follow the laboratory safety operation specifications.
Safety Information:
- 2-Bromo-4,6-difluoroaniline is an organic compound and should be treated with caution. It may cause irritation to the skin, eyes and respiratory tract.
-Wear appropriate personal protective equipment such as lab glasses, gloves and lab coats during operation.
-During handling and storage, avoid contact with oxidants or strong acids to avoid possible reactions or dangers.
-Comply with local and national safety standards and regulations during use or disposal. If used or handled incorrectly, it may cause harm to the human body and the environment.
Last Update：2024-04-10 22:29:15
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CAS: 444-14-4
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CAS: 444-14-4
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