| Formula / Notation | C3H4N2 |
|---|---|
| CAS Number | 288-32-4 |
| Molecular Weight | 68.08 |
| Melting Point | 90.5 °C |
| Boiling Point | 257 °C |
| Density | Density: 1.0303 g/cu m at 101 °C |
| Solubility | Very soluble in water |
| Appearance | Liquid, Other Solid |
| Also Known As | 1H-imidazole; 1H-Imidazole; 288-32-4; Glyoxaline; Imidazol; Iminazole; Miazole; 1,3-Diazole; Imutex; Glyoxalin |
| Category | Organic Compounds |
What is Imidazole?
1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole.
Formula & Notation
IUPAC Name: 1H-imidazole
Other Names / Synonyms: 1H-imidazole; 1H-Imidazole; 288-32-4; Glyoxaline; Imidazol; Iminazole; Miazole; 1,3-Diazole; Imutex; Glyoxalin
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 90.5 °C |
| Boiling Point | 257 °C |
| Density | Density: 1.0303 g/cu m at 101 °C |
| Molecular Weight | 68.08 |
| Solubility | Very soluble in water |
| Appearance | Liquid, Other Solid |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Imidazole is: C3H4N2