Thermo Scientific Imidazole is a high-purity reagent (≥99%) suitable for a wide range of analytical and preparative applications, including protein purification, buffer preparation, and coordination chemistry. Its white to light yellow crystalline form and excellent solubility characteristics make it ideal for high-precision laboratory use.
Key Specifications
| Property | Value |
|---|
| CAS Number | 288-32-4 |
| Chemical Formula | C₃H₄N₂ |
| Molecular Weight | 68.08 g/mol |
| Appearance | White to light yellow flakes |
| Purity (GC) | ≥98.5% |
| Water Content (K.F.) | ≤0.2% |
| Infrared Spectrum | Conforms |
| Melting Point | 86–90 °C |
| Boiling Point | 255–256 °C (760 mmHg) |
| Density | 1.18 g/cm³ (20 °C) |
| Flash Point | 145 °C |
| EINECS Number | 206-019-2 |
| MDL Number | MFCD00005183 |
| Merck Index | 13,04935 |
| UN Number | 3263 |
| ADR Classification | 8, III |
| Hazard Symbols | GHS05, GHS07, GHS08 |
| Storage Temperature | Ambient |
Available Pack Sizes
| Catalog Number | Pack Type | Pack Size |
|---|
| 122020050 | Glass bottle for solids | 5 g |
| 122021000 | Plastic bottle | 100 g |
| 122025000 | Plastic bottle | 500 g |
| 122020020 | Plastic bottle | 2 kg |
Applications
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Affinity chromatography (e.g., His-tagged protein purification)
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pH buffering and biochemical assays
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Synthesis of heterocyclic compounds
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Corrosion inhibition studies
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Biological and pharmaceutical research
Thermo Scientific™ Imidazole (99%) provides high consistency and analytical reliability for demanding laboratory protocols. With excellent purity and versatile packaging options, it supports both small-scale and bulk experimental workflows in protein biochemistry, molecular biology, and chemical synthesis.
https://www.labmartgh.com/shop/product/thermo-scientific-tm-imidazole-99-22319
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Pack Size:
100g
500g
2kg
5g
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