6-bromo-5H-imidazo[1,2-b]pyrazole CAS 2866420-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2866420-91-7 |
| Molecular Formula | C5H4BrN3 |
| Molecular Weight | 186.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-bromo-5H-imidazo[1,2-b]pyrazole (CAS 2866420-91-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4BrN3. Molecular weight: 186.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H4BrN3 |
| Molecular Weight | 186.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 2-Bromo-4-methyl-1H-imidazole-5-carbonitrile (CAS 113444-53-4)
- 5-Bromo-1-methylpyrazole-4-carbonitrile (CAS 1269293-80-2)
- 4-Bromo-5-methylfuran-2-carbonitrile (CAS 1399661-99-4)
- 6-Bromo-3-pyridinecarboxaldehyde (CAS 149806-06-4)
- 5-Bromo-1-methyl-1H-imidazole-4-carbonitrile (CAS 1669415-69-3)
- 3-Bromo-1-methylpyrazole-4-carbonitrile (CAS 1703808-62-1)
- 6-bromo-1H-pyrazolo[1,5-a]imidazole (CAS 1784509-28-9)
- 1-Bromo-4-nitrosobenzene (CAS 3623-23-2)
Recommended Standards
- 4-Fluoro-2-(methylthio)phenylboronic acid (CAS 861931-38-6)
- 8-Methyl-1-naphthaleneboronic Acid (CAS 948592-91-4)
- 4-Bromo-1-methylpyrazole-3-carbonitrile (CAS 287922-71-8)
- 1-Bromo-6-oxaspiro[2.5]octane (CAS 2137575-50-7)
- 3,4,4-Trimethyltetrahydrofuran-3-ol (CAS 387357-60-0)
- 2,2,6,6-Tetramethyl-1-(prop-2-yn-1-yl)piperidine (CAS 25665-47-8)
- 1-Methyl-3-propyl-1H-imidazol-3-ium thiocyanate (CAS 847499-73-4)
- 1, 3, 5(10)-ESTRATRIEN-3-16α-DIOL-17-ONE DIACETATE (CAS 1247-70-7)
- 2-((2-(1h-Pyrazol-1-yl)ethyl)amino)-N-isobutylpropanamide (CAS 1290851-60-3)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com