5-Bromo-6-chloroimidazo[1,5-a]pyrazin-8-ol CAS 1858215-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858215-47-0 |
| Molecular Formula | C6H3BrClN3O |
| Molecular Weight | 248.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-6-chloroimidazo[1,5-a]pyrazin-8-ol (CAS 1858215-47-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3BrClN3O. Molecular weight: 248.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3BrClN3O |
| Molecular Weight | 248.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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- 4,6,11,13-Tetramethyl-3,7,8,10-tetraazatricyclo[7.4.0.0^{2,7}]trideca-1,3,5,8,10,12-hexaene (CAS 1443-23-8)
- 1-[3-(Methylsulfanyl)phenyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 54669-28-2)
- 1-Allyl-2-methyl-1H-imidazole (CAS 13173-22-3)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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