5-Bromo-1-isobutylpyrimidin-2(1h)-one CAS 1936367-84-8
| CAS No. | 1936367-84-8 |
| Molecular Formula | C8H11BrN2O |
| Molecular Weight | 231.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Bromo-1-isobutylpyrimidin-2(1h)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5-Bromo-1-isobutylpyrimidin-2(1h)-one (CAS 1936367-84-8), molecular formula C8H11BrN2O and molecular weight 231.09 g/mol, is a CATO reference standard with documented purity and traceability.
5-Bromo-1-isobutylpyrimidin-2(1h)-one (C8H11BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11BrN2O |
| Molecular Weight | 231.09 g/mol |
| Appearance | Off-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 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 2-Cyano-N-[4-(2,6-dimethylmorpholin-4-yl)phenyl]acetamide (CAS 329700-29-0)
- 1-(3-Bromo-5-fluorophenyl)propan-1-amine (CAS 1270372-06-9)
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