6-methyl-1H-pyrimidin-4-one
6-methyl-1H-pyrimidin-4-one
CAS: 3524-87-6;156647-96-0
Molecular Formula: C5H6N2O
6-methyl-1H-pyrimidin-4-one - Names and Identifiers
6-methyl-1H-pyrimidin-4-one - Physico-chemical Properties
| Molecular Formula | C5H6N2O |
| Molar Mass | 110.11 |
| Density | 1.215 |
| Melting Point | 145-150℃ |
| Boling Point | 242.1℃ |
| Flash Point | 100.2℃ |
| Vapor Presure | 0.496mmHg at 25°C |
| pKa | 9.11±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.576 |
| MDL | MFCD00053575 |
6-methyl-1H-pyrimidin-4-one - Introduction
It is an organic compound with the following properties:
1. Appearance: It is a colorless crystalline solid.
2. Solubility: It has high solubility in water and can also be dissolved in some organic solvents, such as ethanol and chloroform.
3. Stability: It is a relatively stable compound that can maintain its properties for a long time under conventional storage conditions.
4. Reactivity: Because it contains hydroxyl and methyl groups, it can participate in a series of reactions, such as esterification and nuclear addition.
Some of the main uses of the
Table 9 include:
1. Intermediates of dyes and pigments: As intermediates for the synthesis of organic dyes and pigments, it can be used to prepare dyes and pigments of various colors.
2. drug synthesis: it can be used in the manufacture of antibacterial drugs and anti-tumor drug precursor compounds.
3. Coordination chemistry: Because its methyl and hydroxyl groups can coordinate with metal ions, it can be used for coordination chemistry research and preparation of metal complexes.
One common method of preparing a phenol is by reacting 3-amino -5-methyl pyrimidine with an appropriate aldehyde. The reaction is usually carried out under basic conditions, and the resulting product is then obtained pure by acidification and crystallization.
Pay attention to the following safety precautions during handling:
1. Chemical safety: Personal protective equipment such as lab coats, gloves and goggles should be worn.
2. Fire hazard: The compound is flammable, please avoid exposure to open flames and high temperatures.
3. inhalation risk: should avoid inhalation of its powder or gas, to ensure that the workplace is well ventilated.
4. Toxicity: Although available information indicates that it is relatively safe for humans, it is still recommended to follow appropriate laboratory procedures and personal protective measures when handling to prevent any potential risks.
1. Appearance: It is a colorless crystalline solid.
2. Solubility: It has high solubility in water and can also be dissolved in some organic solvents, such as ethanol and chloroform.
3. Stability: It is a relatively stable compound that can maintain its properties for a long time under conventional storage conditions.
4. Reactivity: Because it contains hydroxyl and methyl groups, it can participate in a series of reactions, such as esterification and nuclear addition.
Some of the main uses of the
Table 9 include:
1. Intermediates of dyes and pigments: As intermediates for the synthesis of organic dyes and pigments, it can be used to prepare dyes and pigments of various colors.
2. drug synthesis: it can be used in the manufacture of antibacterial drugs and anti-tumor drug precursor compounds.
3. Coordination chemistry: Because its methyl and hydroxyl groups can coordinate with metal ions, it can be used for coordination chemistry research and preparation of metal complexes.
One common method of preparing a phenol is by reacting 3-amino -5-methyl pyrimidine with an appropriate aldehyde. The reaction is usually carried out under basic conditions, and the resulting product is then obtained pure by acidification and crystallization.
Pay attention to the following safety precautions during handling:
1. Chemical safety: Personal protective equipment such as lab coats, gloves and goggles should be worn.
2. Fire hazard: The compound is flammable, please avoid exposure to open flames and high temperatures.
3. inhalation risk: should avoid inhalation of its powder or gas, to ensure that the workplace is well ventilated.
4. Toxicity: Although available information indicates that it is relatively safe for humans, it is still recommended to follow appropriate laboratory procedures and personal protective measures when handling to prevent any potential risks.
Last Update：2024-04-09 21:04:16
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