2,5-Dibromo-4-chloropyridine CAS 1033203-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1033203-47-2 |
| Molecular Formula | C5H2Br2ClN |
| Molecular Weight | 271.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-4-chloropyridine (CAS 1033203-47-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Br2ClN. Molecular weight: 271.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H2Br2ClN |
| Molecular Weight | 271.34 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 methanol, acetonitrile, DMSO |
| 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-chloropyridine (CAS 1196156-59-8)
- 2,4-Dibromo-6-chloropyridine (CAS 1206249-48-0)
- 3,4-Dibromo-5-chloropyridine (CAS 1335051-91-6)
- 3,4-Dibromo-2-chloropyridine (CAS 134039-99-9)
- 3,5-Dibromo-4-chloropyridine (CAS 13626-17-0)
- 2,3-Dibromo-5-chloropyridine (CAS 137628-17-2)
- 2,3-Dibromo-4-chloropyridine (CAS 1379300-99-8)
- 2,5-Dibromo-3-chloropyridine (CAS 160599-70-2)
Recommended Standards
- 1-(3,5-Dimethyl-4-(pyrrolidin-1-ylsulfonyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 1019105-76-0)
- [2-(Thiazol-2-ylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 1043390-61-9)
- Boc-β-(2-thienyl)-Ala-OH (CAS 56675-37-7)
- 2-(Dimethylamino)benzenethiol (CAS 18087-24-6)
- 3,3-Dicyclopropylpropan-1-amine (CAS 1249856-01-6)
- 7-(Sec-butyl)-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1344315-87-2)
- tert-Butyl 3-(2-chloro-N-methylnicotinamido)piperidine-1-carboxylate (CAS 1353958-32-3)
- 2-Methoxy-4-(trifluoromethoxy)benzaldehyde (CAS 886500-13-6)
- 4-(Azetidin-1-ylsulfonyl)aniline (CAS 482308-17-8)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
Why CATO?
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