2-Bromo-6-iodopyrazine CAS 1417517-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1417517-98-6 |
| Molecular Formula | C4H2BrIN2 |
| Molecular Weight | 284.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-6-iodopyrazine (CAS 1417517-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2BrIN2. Molecular weight: 284.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2BrIN2 |
| Molecular Weight | 284.88 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-Bromo-4-iodopyrimidine (CAS 1034619-55-0)
- 3-Bromo-6-iodopyridazine (CAS 1266675-57-3)
- 4-Bromo-6-iodopyrimidine (CAS 1417519-08-4)
- 4-Bromo-5-iodopyrimidine (CAS 1500179-97-4)
- 5-Bromo-2-Iodopyrimidine (CAS 183438-24-6)
- 2-Bromo-3-iodopyrazine (CAS 860308-71-0)
- 2-Bromo-5-iodopyrazine (CAS 622392-04-5)
- 2-Bromo-5-iodopyrimidine (CAS 905856-70-4)
Recommended Standards
- 2,3,5,6-Tetrachloro-4-(trifluoromethyl)pyridine (CAS 122599-19-3)
- N-(2-chloro-6-(trimethylsilyl)pyridin-3-yl)pivalamide (CAS 1142191-74-9)
- (R)-2-[(tert-Butyldimethylsilyl)oxy]-2-(3-chlorophenyl)acetaldehyde (CAS 153294-02-1)
- 2-Butyl-N-isopentyl-3-methoxy-2H-indazole-6-carboxamide (CAS 919107-04-3)
- 4-(2-Aminocyclopropyl)-N,N-dimethylaniline (CAS 1157140-05-0)
- 6-Cyano-5-aza-2-oxindole (CAS 1260384-16-4)
- N-(4-Hydroxyphenyl)-N,3,4-trimethylbenzene-1-sulfonamide (CAS 571149-74-1)
- 2-Amino-8-bromo-6-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1257705-46-6)
- Ethyl 3-methyl-6-nitroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1612861-50-3)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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