2-(4-Bromophenyl)imidazo[1,2-a]pyrazine CAS 724743-59-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 724743-59-3 |
| Molecular Formula | C18H10Br2O2 |
| Molecular Weight | 418.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)imidazo[1,2-a]pyrazine (CAS 724743-59-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H10Br2O2. Molecular weight: 418.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H10Br2O2 |
| Molecular Weight | 418.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-((6,8-Dibromo-2-ethylquinazolin-4-yl)oxy)ethyl acetate (CAS 88624-87-7)
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- N'-[(1E)-(5-Bromo-2-hydroxy-3-methoxyphenyl)methylidene]-2,4-dichlorobenzohydrazide (CAS 477848-20-7)
- 3,7-dimethyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid dihydrochloride (CAS 2031259-29-5)
- N-(1-nitronaphthalen-2-yl)acetamide (CAS 5419-82-9)
- 1-(4-Bromo-3-fluorobenzyl)pyrrolidine (CAS 1704095-96-4)
- Fesoterodine Impurity 7 (CAS 1428856-47-6)
- Velpatasvir impurity 19 (CAS CATO-C4X-289419)
- 3-(tert-Butyl)-2-hydroxybenzoic acid (CAS 16094-30-7)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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