5-Methoxypyrazin-2-amin
2-Amino-5-methoxypyrazine
CAS: 54013-07-9
Molecular Formula: C5H7N3O
5-Methoxypyrazin-2-amin - Names and Identifiers
| Name | 2-Amino-5-methoxypyrazine |
| Synonyms | 5-Methoxypyrazin-2-amin 5-Methoxypyrazin-2-amine 5-Methoxy-2-pyrazinamine 2-Amino-5-methoxypyrazine 2-AMINO-5-METHOXYPYRAZINE 2-Pyrazinamine, 5-methoxy- 5-Methoxy-pyrazin-2-ylaMine |
| CAS | 54013-07-9 |
| InChI | InChI=1/C5H7N3O/c1-9-5-3-7-4(6)2-8-5/h2-3H,1H3,(H2,6,7) |
5-Methoxypyrazin-2-amin - Physico-chemical Properties
| Molecular Formula | C5H7N3O |
| Molar Mass | 125.13 |
| Density | 1.224±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 110-111℃ |
| Boling Point | 258.7±35.0℃ (760 Torr) |
| Flash Point | 110.3±25.9℃ |
| Vapor Presure | 0.013mmHg at 25°C |
| pKa | 2.74±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.567 |
5-Methoxypyrazin-2-amin - Introduction
2-Amino-5-methoxypyrazine is an organic compound with the chemical formula C6H8N2O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2-Amino-5-methoxypyrazine is a white crystal or crystalline powder.
-Solubility: It can be dissolved in water and ethanol, but it is difficult to dissolve in non-polar solvents.
Use:
-Spices: 2-Amino-5-methoxypyrazine can be used as a spice ingredient in foods, beverages and flavors to add a unique aroma to products.
-Pharmaceutical field: The compound also has certain applications in the pharmaceutical field, and can be used to synthesize biologically active molecules and drugs.
Preparation Method:
2-Amino-5-methoxypyrazine can be synthesized:
1. Pyrazine reacts with methanol and ammonia to obtain the target product through appropriate reaction conditions and catalyst.
2. 2-Amino-5-methoxypyrazine can be obtained by multi-step synthesis from pyrazine.
Safety Information:
- 2-Amino-5-methoxypyrazine is usually relatively safe under normal conditions of use, but it is still necessary to follow the correct laboratory operating procedures.
-Be careful to avoid inhalation, ingestion and exposure to the compound. Wear appropriate personal protective equipment such as gloves and glasses during operation.
-If you accidentally inhale or come into contact with the compound, wash the affected area immediately and seek medical help if necessary.
-During storage and transportation, please keep the compound sealed and store it in a dry, cool place, away from fire and flammable materials.
Nature:
-Appearance: 2-Amino-5-methoxypyrazine is a white crystal or crystalline powder.
-Solubility: It can be dissolved in water and ethanol, but it is difficult to dissolve in non-polar solvents.
Use:
-Spices: 2-Amino-5-methoxypyrazine can be used as a spice ingredient in foods, beverages and flavors to add a unique aroma to products.
-Pharmaceutical field: The compound also has certain applications in the pharmaceutical field, and can be used to synthesize biologically active molecules and drugs.
Preparation Method:
2-Amino-5-methoxypyrazine can be synthesized:
1. Pyrazine reacts with methanol and ammonia to obtain the target product through appropriate reaction conditions and catalyst.
2. 2-Amino-5-methoxypyrazine can be obtained by multi-step synthesis from pyrazine.
Safety Information:
- 2-Amino-5-methoxypyrazine is usually relatively safe under normal conditions of use, but it is still necessary to follow the correct laboratory operating procedures.
-Be careful to avoid inhalation, ingestion and exposure to the compound. Wear appropriate personal protective equipment such as gloves and glasses during operation.
-If you accidentally inhale or come into contact with the compound, wash the affected area immediately and seek medical help if necessary.
-During storage and transportation, please keep the compound sealed and store it in a dry, cool place, away from fire and flammable materials.
Last Update：2024-04-09 15:17:58
