3,5-dimethyl-2(1H)-Pyrazinone
3,5-dimethylpyrazin-2-ol
CAS: 60187-00-0
Molecular Formula: C6H8N2O
3,5-dimethyl-2(1H)-Pyrazinone - Names and Identifiers
| Name | 3,5-dimethylpyrazin-2-ol |
| Synonyms | 3,5-dimethylpyrazin-2-ol 3,5-Dimethylpyrazin-2-ol 2-pyrazinol, 3,5-dimethyl- 3,5-dimethyl-1H-pyrazin-2-one 3,5-Dimethylpyrazin-2(1H)-one 3,5-dimethyl-2(1H)-Pyrazinone 2(1H)-Pyrazinone, 3,5-dimethyl- |
| CAS | 60187-00-0 |
| InChI | InChI=1/C6H8N2O/c1-4-3-7-6(9)5(2)8-4/h3H,1-2H3,(H,7,9) |
3,5-dimethyl-2(1H)-Pyrazinone - Physico-chemical Properties
| Molecular Formula | C6H8N2O |
| Molar Mass | 124.14 |
| Density | 1.162g/cm3 |
| Boling Point | 372.147°C at 760 mmHg |
| Flash Point | 178.868°C |
| Vapor Presure | 0mmHg at 25°C |
| Refractive Index | 1.549 |
3,5-dimethyl-2(1H)-Pyrazinone - Introduction
3,5-dimethylpyrazin-2-ol(3,5-dimethylpyrazin-2-ol) is an organic compound whose chemical formula is C7H10N2O.
Nature:
-Appearance: Colorless crystalline solid;
-Melting point: 120-122 degrees Celsius;
-Boiling point: about 296 degrees Celsius;
-Density: about 1.10g/cm³;
-Solubility: Soluble in water, ethanol and chloroform.
Use:
3,5-dimethylpyrazin-2-ol has many applications in the chemical industry:
-It can be used as an intermediate for synthetic dyes;
-for synthetic pesticides, herbicides and fungicides;
-Sometimes used to synthesize other organic compounds.
Preparation Method:
3,5-dimethylpyrazin-2-ol can be synthesized by a variety of methods. The commonly used method is to perform a redox reaction on dimethylpyrazine. Specific preparation methods include the reaction of dimethylpyrazine and hydrogen peroxide, or the deoxygenation of intermediates via pyridine-N-oxide catalyzed by sulfuric acid.
Safety Information:
3,5-dimethylpyrazin-2-ol has low toxicity, but the following safety precautions should be paid attention:
-Inhalation or exposure to an excessive amount of the compound may cause irritation or damage to the skin, eyes and respiratory system;
-use to avoid inhalation of dust or solution, avoid contact with the skin and eyes;
-After use, thoroughly wash contaminated clothing and skin;
-storage should be placed in a dry, ventilated place, away from fire and oxidant.
During use, it is recommended to follow relevant safety procedures, and please follow the safety data sheets and guidelines provided by the manufacturer or supplier.
Nature:
-Appearance: Colorless crystalline solid;
-Melting point: 120-122 degrees Celsius;
-Boiling point: about 296 degrees Celsius;
-Density: about 1.10g/cm³;
-Solubility: Soluble in water, ethanol and chloroform.
Use:
3,5-dimethylpyrazin-2-ol has many applications in the chemical industry:
-It can be used as an intermediate for synthetic dyes;
-for synthetic pesticides, herbicides and fungicides;
-Sometimes used to synthesize other organic compounds.
Preparation Method:
3,5-dimethylpyrazin-2-ol can be synthesized by a variety of methods. The commonly used method is to perform a redox reaction on dimethylpyrazine. Specific preparation methods include the reaction of dimethylpyrazine and hydrogen peroxide, or the deoxygenation of intermediates via pyridine-N-oxide catalyzed by sulfuric acid.
Safety Information:
3,5-dimethylpyrazin-2-ol has low toxicity, but the following safety precautions should be paid attention:
-Inhalation or exposure to an excessive amount of the compound may cause irritation or damage to the skin, eyes and respiratory system;
-use to avoid inhalation of dust or solution, avoid contact with the skin and eyes;
-After use, thoroughly wash contaminated clothing and skin;
-storage should be placed in a dry, ventilated place, away from fire and oxidant.
During use, it is recommended to follow relevant safety procedures, and please follow the safety data sheets and guidelines provided by the manufacturer or supplier.
Last Update：2024-04-10 22:29:15
