Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro- (9CI)
1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine
CAS: 71257-38-0
Molecular Formula: C7H10N2
Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro- (9CI) - Names and Identifiers
Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro- (9CI) - Physico-chemical Properties
| Molecular Formula | C7H10N2 |
| Molar Mass | 122.17 |
| Density | 1.18±0.1 g/cm3(Predicted) |
| Boling Point | 239.6±28.0 °C(Predicted) |
| pKa | 7.40±0.20(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| Sensitive | Irritant |
| MDL | MFCD00296976 |
Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro- (9CI) - Risk and Safety
| UN IDs | 3265 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
Pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro- (9CI) - Introduction
1,2, 3,4-Tetrahydropropyrrolo [1,2-a]pyrazine is an organic compound with the chemical formula C6H8N2. It is a solid with colorless to pale yellow crystals. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless to light yellow crystals
-Molecular weight: 108.14g/mol
-Melting Point: 84-87°C
-Boiling point: 218°C
-Density: 1.15g/cm³
-Solubility: It can be dissolved in water, and it can also be dissolved in some organic solvents such as ethanol and dimethylformamide.
Use:
1,2, 3,4-Tetrahydrobrrolo [1,2-a]pyrazine is often used as an intermediate in chemical research and is used in the synthesis of other organic compounds. It is also widely used in pharmaceutical research and pesticide synthesis.
Preparation Method:
The method for preparing 1,2, 3,4-Tetrahydropropyrrolo [1,2-a]pyrazine can be carried out by the following steps:
1.1,4-Butanediol and sodium bisulfite were reacted under alkaline conditions to obtain 4-sulfate butyraldehyde.
2. Reaction of 4-sulfobutyraldehyde with urea under alkaline conditions to give 1,2, 3,4-Tetrahydropropyrrolo [1,2-a]pyrazine.
Safety Information:
1,2, 3,4-Tetrahydrobrrolo [1,2-a]pyrazine is less toxic and dangerous, and is less irritating and allergenic. However, as a chemical substance, it is still necessary to take appropriate safety measures.
-Avoid contact with skin, eyes and respiratory tract. Wear protective glasses and gloves when using.
-Avoid contact with oxidants during handling and storage.
-Use in a well-ventilated place to avoid inhaling aerosols.
-In case of accidental contact or inhalation, wash your skin immediately and seek medical help.
Please note that the above information is for reference only, and specific experimental operations and safety measures should be carried out according to specific conditions and corresponding laboratory guidelines.
Nature:
-Appearance: Colorless to light yellow crystals
-Molecular weight: 108.14g/mol
-Melting Point: 84-87°C
-Boiling point: 218°C
-Density: 1.15g/cm³
-Solubility: It can be dissolved in water, and it can also be dissolved in some organic solvents such as ethanol and dimethylformamide.
Use:
1,2, 3,4-Tetrahydrobrrolo [1,2-a]pyrazine is often used as an intermediate in chemical research and is used in the synthesis of other organic compounds. It is also widely used in pharmaceutical research and pesticide synthesis.
Preparation Method:
The method for preparing 1,2, 3,4-Tetrahydropropyrrolo [1,2-a]pyrazine can be carried out by the following steps:
1.1,4-Butanediol and sodium bisulfite were reacted under alkaline conditions to obtain 4-sulfate butyraldehyde.
2. Reaction of 4-sulfobutyraldehyde with urea under alkaline conditions to give 1,2, 3,4-Tetrahydropropyrrolo [1,2-a]pyrazine.
Safety Information:
1,2, 3,4-Tetrahydrobrrolo [1,2-a]pyrazine is less toxic and dangerous, and is less irritating and allergenic. However, as a chemical substance, it is still necessary to take appropriate safety measures.
-Avoid contact with skin, eyes and respiratory tract. Wear protective glasses and gloves when using.
-Avoid contact with oxidants during handling and storage.
-Use in a well-ventilated place to avoid inhaling aerosols.
-In case of accidental contact or inhalation, wash your skin immediately and seek medical help.
Please note that the above information is for reference only, and specific experimental operations and safety measures should be carried out according to specific conditions and corresponding laboratory guidelines.
Last Update：2024-04-09 20:45:29
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