1,2-Dimethyl-5-nitroimidazole, 98%
1,2-Dimethyl-5-nitroimidazole, 98% (CAS 551-92-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 1,2-Dimethyl-5-nitroimidazole, 98%
Zemixal supplies 1,2-Dimethyl-5-nitroimidazole, 98% within its pharma Intermediates & Building Blocks portfolio. Key data (98%): CAS 551-92-8, formula C5H7N3O2 and molar mass 141.13 g/mol. Expect white to yellow to green powder or crystal or chunks.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Keep it at 2–8 °C in a tightly closed container. Physical constants on file: melting point 137-141 °C. It carries the GHS signal word Warning (H315, H319, H335 and H341), so wear gloves and eye protection and work with good ventilation.
Available as 25 g and 100 g. Larger or split packs can be arranged. Every shipment includes 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 1,2-Dimethyl-5-nitroimidazole, 98% |
|---|---|
| Catalogue number | ZX-011181 |
| CAS number | 551-92-8 |
| IUPAC name | 1,2-dimethyl-5-nitroimidazole |
| Molecular formula | C5H7N3O2 |
| Molar mass | 141.13 g/mol |
| Exact mass | 141.0538 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to yellow to green powder or crystal or chunks |
| Melting point | 137-141 °C |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 63.6 Ų |
| Storage | 2–8 °C |
| HS code | 29151290 |
| InChIKey | IBXPYPUJPLLOIN-UHFFFAOYSA-N |
| SMILES | CC1=NC=C(N1C)[N+](=O)[O-] |
| PubChem CID | 3090 |
| Synonyms | Dimetridazole, Emtryl, Dimetridazol, 5-Nitro-1,2-dimethylimidazole, 1H-Imidazole, 1,2-dimethyl-5-nitro-, Alazol, Unizole Soluble, Dimetridazole free base, 1,2-dimethyl-5-nitro-imidazole, 8595 R.P., Imidazole, 1,2-dimethyl-5-nitro-, Dimetridazole (INN) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 25 g | Quoted on request | |
| 100 g | 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 1,2-Dimethyl-5-nitroimidazole, 98%
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