5-Bromo-6-iodoquinoxaline CAS 1865584-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1865584-97-9 |
| Molecular Formula | C8H4BrIN2 |
| Molecular Weight | 334.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-6-iodoquinoxaline (CAS 1865584-97-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4BrIN2. Molecular weight: 334.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4BrIN2 |
| Molecular Weight | 334.94 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 |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,1,1,3,8,9-Hexachlorononane (CAS 865306-21-4)
- Riluzole Impurity 1 (CAS 88149-49-9)
- Methyl 3,6-dibromoimidazo[1,2-a]pyrazine-8-carboxylate (CAS 1420670-22-9)
- 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene (CAS 239075-02-6)
- [4,4′-Dimethyl-2,2′-bipyridine]nickel(II) dichloride (CAS 870653-01-3)
- Benzofuro[3,2-d]pyrimidin-4-yl-L-alanine (CAS 499104-82-4)
- (S)-Dimethyl 2-benzamidosuccinate (CAS 86555-45-5)
- Olmesartan Impurity 45 (CAS 866721-92-8)
- 2-(4-Bromobenzenesulfonyl)-3-(4-chlorobenzenesulfonyl)-4,6-dimethylpyridine (CAS 478262-71-4)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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