5-bromo-4,6-dichloropyrimidin-2-amine - Names and Identifiers
Name | 5-bromo-4,6-dichloropyrimidin-2-amine
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Synonyms | 5-Bromo-4,6-dichloropyrimidin-2-amine 5-bromo-4,6-dichloropyrimidin-2-amine 5-BROMO-4,6-DICHLOROPYRIMIDIN-2-AMINE 2-Amino-5-bromo-4,6-dichloropyrimidine 2-pyrimidinamine, 5-bromo-4,6-dichloro- 2-Pyrimidinamine, 5-bromo-4,6-dichloro- 5-Bromo-4,6-dichloro-pyrimidin-2-ylamine 5-Bromo-4,6-dichloropyrimidin-2-amine, 2-Amino-5-bromo-4,6-dichloro-1,3-diazine
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CAS | 7781-26-2
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InChI | InChI=1/C4H2BrCl2N3/c5-1-2(6)9-4(8)10-3(1)7/h(H2,8,9,10) |
5-bromo-4,6-dichloropyrimidin-2-amine - Physico-chemical Properties
Molecular Formula | C4H2BrCl2N3
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Molar Mass | 242.89 |
Density | 2.054±0.06 g/cm3(Predicted) |
Boling Point | 419.4±55.0 °C(Predicted) |
Flash Point | 207.467°C |
Vapor Presure | 0mmHg at 25°C |
pKa | -1.47±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.67 |
5-bromo-4,6-dichloropyrimidin-2-amine - Risk and Safety
Hazard Symbols | Xi - Irritant
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5-bromo-4,6-dichloropyrimidin-2-amine - Introduction
5-bromo-4 is an organic compound with the chemical formula C4H2BrCl2N3. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 5-bromo-4, usually appears as a white solid.
-Melting point: Its melting point is about 180-183 degrees Celsius.
-Solubility: Low solubility in water, but soluble in common organic solvents, such as ethanol and dimethylformamide.
Use:
- 5-bromo-4 can be used as an intermediate or starting material in chemical synthesis.
-It has certain applications in the field of pesticides and medicines, for example, it can be used to synthesize pesticide raw drugs or pharmaceutical intermediates.
Preparation Method:
- 5-bromo-4, and can be prepared by synthetic route. A common method of synthesis is to first react 2,6-dichloro-4-bromopyrimidine with ammonia to form 2-amino-4-bromo-6-chloropyrimidine, which is then chlorinated to give 5-bromo-4, 4-bromopyrimidine.
Safety Information:
Specific toxicity and hazard data for
- 5-bromo-4,-is not publicly available. In any chemical experiment or application, appropriate safety measures should be taken, including wearing protective gloves, glasses and protective clothing. It also needs to be stored properly to avoid contact with other chemicals or combustibles. During use, please follow the relevant safety operation guidelines and regulations. If necessary, consult a professional for additional safety information.
Last Update:2024-04-09 02:00:48