5-Bromo-2,4-pyrimidinedione- CAS 181517-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 181517-13-5 |
| Molecular Formula | C3[13C]H3Br[15N]2O2 |
| Molecular Weight | 193.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2,4-pyrimidinedione- (CAS 181517-13-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3[13C]H3Br[15N]2O2. Molecular weight: 193.96 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3[13C]H3Br[15N]2O2 |
| Molecular Weight | 193.96 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (6-Formylbenzo[d][1,3]dioxol-5-yl)boronic acid (CAS 94838-88-7)
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- 1,1-Dichloro-2,2,2-trifluoro-1-isocyanatoethane (CAS 116942-59-7)
- 4-tert-Butyl-4-iodobenzophenone (CAS 951889-83-1)
- 2-Isopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine (CAS 1213257-22-7)
- 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1246088-56-1)
- 1-Bromo-3-((6-bromohexyl)oxy)benzene (CAS 532398-90-6)
- Pitofenone (CAS 54063-52-4)
- 2-bromo-4,5-dimethoxy-N-methylbenzenesulfonamide (CAS 923126-56-1)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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