1-Benzyl-5-bromopyrimidin-2(1h)-one CAS 103594-68-9
| CAS No. | 103594-68-9 |
| Molecular Formula | C11H9BrN2O |
| Molecular Weight | 265.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Benzyl-5-bromopyrimidin-2(1h)-one (CAS 103594-68-9), a certified reference material (molecular formula C11H9BrN2O, MW 265.11 g/mol) for analytical method development and quality control.
1-Benzyl-5-bromopyrimidin-2(1h)-one (C11H9BrN2O) 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, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2O |
| Molecular Weight | 265.11 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- (3-(5-Bromopyrimidin-2-yl)phenyl)methanol (CAS 1092568-90-5)
- (5-Bromopyrimidin-4-yl)(phenyl)methanol (CAS 69927-45-3)
- 3-Benzyl-5-bromopyrimidin-4(3H)-one (CAS 89185-09-1)
- 3-((5-Bromopyrimidin-2-yl)oxy)aniline (CAS 111986-67-5)
- 2-((5-Bromopyrimidin-2-yl)oxy)aniline (CAS 1339079-13-8)
- 4-(5-BROMOPYRIMIDIN-2-YLOXY)BENZENAMINE 4-(5-BROMOPYRIMIDIN-2-YLOXY)PHENYLAMINE 4-[(5-BROMO-2-PYRIMIDINYL)OXY]ANILINE 4-[(5-BROMO-2-PYRIMIDINYL)OXY]BENZENAMINE 4-[(5-BROMOPYRIMIDIN-2-YL)OXY]ANILINE 76660-37-2 BC004043 (CAS 76660-37-2)
- 4-[(5-bromopyrimidin-2-yl)oxy]phenol (CAS 69033-88-1)
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Recommended Standards
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- 2-Bromo-3-(pyridin-2-ylmethoxy)pyridine (CAS 1065484-77-6)
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- 6,7-Dimethoxy-1-(pyridin-3-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 3161-08-8)
- 5-Amino-2,4-dichloropyrimidine (CAS 5177-27-5)
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