5270-94-0 - Names and Identifiers
Name | 4,6-dimethoxypyrimidine
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Synonyms | 4,6-Dimethoxypyrimdine 4,6-dimethoxypyrimidine 4,6-DIMETHOXYPYRIMIDINE 4,6-dimethyloxypyrimidine Pyrimidine, 4,6-dimethoxy- Pyrimidine, 4,6-dimethoxy- (6CI,7CI,8CI,9CI)
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CAS | 5270-94-0
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InChI | InChI=1/C6H8N2O2/c1-9-5-3-6(10-2)8-4-7-5/h3-4H,1-2H3 |
5270-94-0 - Physico-chemical Properties
Molecular Formula | C6H8N2O2
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Molar Mass | 140.14 |
Density | 1.131±0.06 g/cm3(Predicted) |
Melting Point | 33 °C |
Boling Point | 186 °C |
Flash Point | 87°C |
Solubility | soluble in Methanol |
Vapor Presure | 0.0648mmHg at 25°C |
Appearance | powder to lump to clear liquid |
Color | White or Colorless to Almost white or Almost colorless |
pKa | 1.48±0.17(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.49 |
MDL | MFCD00955844 |
5270-94-0 - Risk and Safety
Safety Description | 24/25 - Avoid contact with skin and eyes.
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5270-94-0 - Introduction
4,6-dimethoxypyrimidine is an organic compound whose chemical formula is C6H8N2O2. The following is a description of the nature, use, preparation and safety information of 4,6-dimethoxypyrimidine:
Nature:
4,6-dimethoxypyrimidine is a white crystalline solid with a melting point of 126-128 degrees Celsius. It is stable at room temperature and soluble in many organic solvents, such as ethanol and dimethylformamide.
Use:
4,6-dimethoxypyrimidine has important application value in organic synthesis. It is one of the intermediates in the synthesis of pesticides, pharmaceuticals and agricultural chemicals. In addition, it can also be used in dye production, catalyst preparation and other fields.
Preparation Method:
There are two commonly used preparation methods of 4,6-dimethoxypyrimidine: one is to oxidize 2,4-dimethoxypyrimidine in the presence of an oxidant; the other is through 2,6-Dimethoxy-p-toluenesulfonic acid is obtained by oxidation.
Safety Information:
4,6-dimethoxypyrimidine is generally relatively safe during routine use, but it still needs to comply with basic chemical operating regulations. It may cause irritation to the eyes, skin and respiratory tract, so wear appropriate protective equipment when used. In addition, it is also important to avoid contact with ignition sources and to avoid inhalation of its dust or steam. During use and storage, care should be taken to comply with relevant safety regulations and properly manage waste. In the event of an accident or accidental ingestion, medical help should be sought immediately.
Last Update:2024-04-09 20:52:54