Pyrazine
Pharmaceutical Materials 2025-03-02
CAS Number: 290-37-9
Molecular Formula: C4H4N2
Molecular Weight: 80.09 g/mol
Appearance: Colorless crystals
Melting Point: 52°C
Boiling Point: 115°C
Density: 1.031 g/cm³
Usage: Used as an intermediate in pharmaceuticals, perfumes, and dyes.
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| Attribute | Details |
|---|---|
| Name | Pyrazine |
| Synonyms | 1.4-Diazine, p-Diazine, Paradiazine, Pyrazin, 2.5-Diazabicyclo[2.2.2]octane (inactive isomer) |
| CAS Number | 290-37-9 |
| Molecular Formula | C4H4N2 |
| Molecular Weight | 80.09 g/mol |
| Chemical Structure | Heterocyclic compound with two nitrogen atoms at positions 1 and 4 |
| Appearance | Colorless crystals |
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