Imidazole, 99%
Buy Imidazole, 99% (CAS 288-32-4) from Zemixal. Request a quote with price, lead time and documents. Purity 99%. Packs from 100 g.
About Imidazole, 99%
Zemixal supplies Imidazole, 99% within its life Science & Biochemicals portfolio. Key data (99%): CAS 288-32-4, formula C3H4N2 and molar mass 68.08 g/mol. It is described as white to pale yellow crystalline or flakes or crystals.
Use cases we see most often
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Coordination chemistry
Storage and safety notes
Literature values: melting point 88-91 °C and density 1.03 g/cm3 at 20 °C. Classified under GHS with signal word Danger and hazard statements H302 and H314. Read the SDS before first use. For transport it ships as UN UN 2923.
Available as 100 g, 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Coordination chemistry
Applications
Specifications and identifiers
| Product name | Imidazole, 99% |
|---|---|
| Catalogue number | ZX-003094 |
| CAS number | 288-32-4 |
| IUPAC name | 1H-imidazole |
| Molecular formula | C3H4N2 |
| Molar mass | 68.08 g/mol |
| Exact mass | 68.0374 |
| Purity / assay | 99% |
| Physical form | Flakes |
| Appearance | White to pale yellow crystalline or flakes or crystals |
| Melting point | 88-91 °C |
| Density | 1.03 g/cm3 at 20 °C |
| XLogP3 | -0.1 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 28.7 Ų |
| HS code | 29332990 |
| UN number | UN 2923 |
| InChIKey | RAXXELZNTBOGNW-UHFFFAOYSA-N |
| SMILES | C1=CN=CN1 |
| PubChem CID | 795 |
| Synonyms | 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline, Imidazol, 1,3-Diazole, Glyoxalin, Pyrro(b)monazole, Glioksal, Formamidine, N,N'-vinylene-, Pyrro[b]monazole, Methanimidamide, N,N'-1,2-ethenediyl-, N,N'-vinyleneformamidine, N,N'-1,2-ethenediylmethanimidamide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements P203, P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P318, P321, P330, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Imidazole, 99%
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Other grades with CAS 288-32-4
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