5-Bromo-2-((3-fluorobenzyl)oxy)pyrimidine CAS 1635413-27-2
| CAS No. | 1635413-27-2 |
| Molecular Formula | C11H8BrFN2O |
| Molecular Weight | 283.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-((3-fluorobenzyl)oxy)pyrimidine (CAS 1635413-27-2) is a high-purity analytical reference standard with the molecular formula C11H8BrFN2O and a molecular weight of 283.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 5-Bromo-2-((3-fluorobenzyl)oxy)pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H8BrFN2O |
| Molecular Weight | 283.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 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.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 6-Bromo-2-(2-fluorobenzyl)pyridazin-3(2h)-one (CAS 1616402-77-7)
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Recommended Standards
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- N-[2-(2,5-Dimethylphenoxy)ethyl]-3-(2-phenoxyethoxy)aniline (CAS 1040686-19-8)
- 5-Cyclopropylpyridin-3-amine (CAS 1314353-68-8)
- 6-[(Morpholin-4-yl)methyl]-2-(propan-2-yl)pyrimidin-4-ol (CAS 866155-65-9)
- (1<I>R</I>,2<I>S</I>)-(+)-cis-1-amino-2-indenol (CAS 136030-00-7)
- Methyl 2-({[(tert-butoxy)carbonyl]amino}methyl)-1,3-oxazole-4-carboxylate (CAS 182120-89-4)
- (1S)-1-(3-nitrophenyl)propan-1-ol (CAS 188770-83-4)
- 2-(4-Chlorophenyl)-1-((3,4-dichlorobenzyl)oxy)-1H-benzo[d]imidazole (CAS 338791-31-4)
- 2-(2-(1H-Imidazol-2-yl)phenyl)-5-(tert-butyl)-1H-benzo[d]imidazole (CAS 824394-94-7)
- Ethyl N'-(3-nitroquinolin-4-yl)acetohydrazonate (CAS 51093-97-1)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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