2,3-Dibromo-5-nitropyridine CAS 15862-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15862-36-9 |
| Molecular Formula | C5H2Br2N2O2 |
| Molecular Weight | 281.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dibromo-5-nitropyridine (CAS 15862-36-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Br2N2O2. Molecular weight: 281.89 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H2Br2N2O2 |
| Molecular Weight | 281.89 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 2,4-Dibromo-3-nitropyridine (CAS 121263-10-3)
- 3,5-Dibromo-4-nitropyridine (CAS 121263-11-4)
- 2,6-Dibromo-4-nitropyridine (CAS 175422-04-5)
- 2,3-Dibromo-4-nitropyridine (CAS 1804419-87-1)
- 4,5-Dibromo-2-nitropyridine (CAS 1806307-95-8)
- 2,4-Dibromo-5-nitropyridine (CAS 4487-57-4)
- 2,5-Dibromo-4-nitropyridine (CAS 221241-31-2)
- 2,6-Dibromo-3-nitropyridine (CAS 55304-80-8)
Recommended Standards
- Methyl 2,3-dibromo-3,3-difluoropropionate (CAS 885276-33-5)
- 1,2-Diiodoethane 624-73-7 D1025 Ethylene Diiodide Ethylene Iodide (CAS 624-73-7)
- Trazodone Impurity 36 (CAS CATO-C4X-177236)
- 1-(3,5-Dichlorophenyl)-N-(2,4-difluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338408-49-4)
- 7-Hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 172739-50-3)
- 4-Bromo-1-(difluoromethyl)-1H-pyrrole-2-carbonitrile (CAS 1559067-57-0)
- Lemborexant Impurity 46 (CAS CATO-C4X-304246)
- Acetobromo-alpha-D-glucose (CAS 572-09-8)
- tert-Butyl bis((2-cyanobiphenyl-3-yl)methyl)carbamate (CAS 1424939-53-6)
- Delicious Peptide (bovine) (CAS 73984-05-1)
Why CATO?
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