2-Bromo-1H-imidazole, 97%
Order 2-Bromo-1H-imidazole, 97% (CAS 16681-56-4) online at Zemixal: C3H3BrN2, COA and SDS with every lot, worldwide shipping.
About 2-Bromo-1H-imidazole, 97%
2-Bromo-1H-imidazole, 97% is part of the Zemixal imidazoles & Benzimidazoles range. Identity at a glance (97%): CAS 16681-56-4, formula C3H3BrN2 and molar mass 146.97 g/mol. Typical appearance is white to brown powder or crystals or chunks.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Physical constants on file: melting point 197-202 °C. It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 250 mg, 1 g and 25 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2-Bromo-1H-imidazole, 97% |
|---|---|
| Catalogue number | ZX-011203 |
| CAS number | 16681-56-4 |
| IUPAC name | 2-bromo-1H-imidazole |
| Molecular formula | C3H3BrN2 |
| Molar mass | 146.97 g/mol |
| Exact mass | 145.948 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to brown powder or crystals or chunks |
| Melting point | 197-202 °C |
| XLogP3 | 1.1 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 28.7 Ų |
| HS code | 29335990 |
| InChIKey | AXHRGVJWDJDYPO-UHFFFAOYSA-N |
| SMILES | C1=CN=C(N1)Br |
| PubChem CID | 2773261 |
| Synonyms | 2-Bromoimidazole, 2-bromoimidazol, 2-bromo imidazole, imidazole, 2-bromo- |
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
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + 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
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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