3-bromo-2-chloro-pyridin-4-amine
3-bromo-2-chloro-pyridin-4-amine
CAS: 215364-85-5
Molecular Formula: C5H4BrClN2
3-bromo-2-chloro-pyridin-4-amine - Names and Identifiers
| Name | 3-bromo-2-chloro-pyridin-4-amine |
| Synonyms | LogP SA037434 3-Bromo-2-chloropyridin-4-amine 3-Bromo-2-chloro-4-pyridinamine 3-broMo-2-chloropyridin-4-aMine 2-Chloro-3-bromo-4-aminopyridine 4-PyridinaMine,3-broMo-2-chloro- 3-bromo-2-chloro-pyridin-4-amine 4-AMINO-3-BROMO-2-CHLOROPYRIDINE 4-pyridinamine, 3-bromo-2-chloro- 3-BroMo-2-chloro-pyridin-4-ylaMine |
| CAS | 215364-85-5 |
| EINECS | 694-576-6 |
| InChI | InChI=1/C5H4BrClN2/c6-4-3(8)1-2-9-5(4)7/h1-2H,(H2,8,9) |
3-bromo-2-chloro-pyridin-4-amine - Physico-chemical Properties
| Molecular Formula | C5H4BrClN2 |
| Molar Mass | 207.46 |
| Density | 1.834±0.06 g/cm3(Predicted) |
| Melting Point | 150-151° |
| Boling Point | 329.0±37.0 °C(Predicted) |
| Flash Point | 152.8°C |
| Vapor Presure | 0.000183mmHg at 25°C |
| pKa | 2.73±0.42(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.648 |
3-bromo-2-chloro-pyridin-4-amine - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic 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. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
3-bromo-2-chloro-pyridin-4-amine - Introduction
It is an organic compound with the formula C5H4BrClN. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
A colorless to pale yellow crystalline or powdery solid. It is stable at room temperature, has a certain solubility, soluble in some organic solvents such as ethanol and dimethylformamide. Its melting point is about 150-155 degrees Celsius.
Use:
It is an important intermediate in organic synthesis. It can be used to synthesize a variety of biologically active compounds, such as drugs, pesticides and dyes. It is also used as a key intermediate in the synthesis of drugs in the pharmaceutical field and as a raw material for insecticides and fungicides in the agricultural field.
Method:
A variety of synthetic methods can be used to prepare the pill. A common method is chlorination at the 2-position of pyridine, followed by bromination at the 4-position, and finally reaction with an amination reagent to obtain the target product.
Safety Information:
For any chemical, you need to pay attention to safety when using it. It may be harmful to humans and the environment, so you should follow the relevant safety procedures when using and handling it. Recommend wear personal protective equipment such as protective gloves, goggles and protective clothing. In addition, it should be operated in a well-ventilated place and away from ignition and other flammable materials. Before use or disposal, it is recommended to read the safety data form of the compound for more detailed safety information.
Nature:
A colorless to pale yellow crystalline or powdery solid. It is stable at room temperature, has a certain solubility, soluble in some organic solvents such as ethanol and dimethylformamide. Its melting point is about 150-155 degrees Celsius.
Use:
It is an important intermediate in organic synthesis. It can be used to synthesize a variety of biologically active compounds, such as drugs, pesticides and dyes. It is also used as a key intermediate in the synthesis of drugs in the pharmaceutical field and as a raw material for insecticides and fungicides in the agricultural field.
Method:
A variety of synthetic methods can be used to prepare the pill. A common method is chlorination at the 2-position of pyridine, followed by bromination at the 4-position, and finally reaction with an amination reagent to obtain the target product.
Safety Information:
For any chemical, you need to pay attention to safety when using it. It may be harmful to humans and the environment, so you should follow the relevant safety procedures when using and handling it. Recommend wear personal protective equipment such as protective gloves, goggles and protective clothing. In addition, it should be operated in a well-ventilated place and away from ignition and other flammable materials. Before use or disposal, it is recommended to read the safety data form of the compound for more detailed safety information.
Last Update：2024-04-09 20:52:54
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View History
3-bromo-2-chloro-pyridin-4-amine
2,4,6-Trichloropheny
2,4-Di-tert-pentylphenol
2,2-二甲基-3-(4-乙基苯基)丙醛
(3-methyl-1(2)H-pyrazol-4-yl)-methanol
(E)-4,4'-dihydroxyazobenzene
2,4,6-Trichloropheny
2,4-Di-tert-pentylphenol
2,2-二甲基-3-(4-乙基苯基)丙醛
(3-methyl-1(2)H-pyrazol-4-yl)-methanol
(E)-4,4'-dihydroxyazobenzene