3-Bromo-5-phenoxypyridine CAS 28232-63-5
| CAS No. | 28232-63-5 |
| Molecular Formula | C11H8BrNO |
| Molecular Weight | 250.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-Bromo-5-phenoxypyridine (CAS 28232-63-5) is a high-purity analytical reference standard with the molecular formula C11H8BrNO and a molecular weight of 250.09 g/mol.
Structurally, 3-Bromo-5-phenoxypyridine (C11H8BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 250.09 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H8BrNO |
| Molecular Weight | 250.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 7-bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 1031929-47-1)
- 4-(5-Bromo-2-pyridinyl)phenol (CAS 1032825-10-7)
- Methyl 4-bromo-2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (CAS 106556-69-8)
- 7-Bromo-2,3-dihydropyrano[4,3,2-de]quinoline (CAS 1155270-72-6)
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Recommended Standards
- 2-Pyrimidinamine, N-(4-bromophenyl)- (CAS 461702-59-0)
- 3-Bromo-5-phenylpyrazin-2-amine (CAS 67602-05-5)
- 2-Bromo-6-phenoxypyridine (CAS 83247-00-1)
- 3-bromo-8-nitro-imidazo[1,2-a]pyridine (CAS 52310-43-7)
- 4-(3-Phenyl-1-(piperidin-1-yl)prop-2-yn-1-yl)pyridine (CAS 959710-88-4)
- 1-Aminopiperidine HCl (CAS 63234-70-8)
- Ethyl 3-(2-((furan-2-ylmethyl)amino)-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478081-15-1)
- Mivacurium chloride Impurity 47 (CAS CATO-C4X-137547)
- 3-Cyclopropoxy-6-isopropoxypicolinic acid (CAS 1243286-78-3)
- Chloromethyl(dimethyl)methoxysilane (CAS 18143-33-4)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-2-bromoethanone (CAS 131805-94-2)
- N-methyl-N-(3-phenylpropanoyl)glycine (CAS 69267-30-7)
- 5-bromo-6-hydroxy-2,3-dihydro-1H-indole-2,3-dione (CAS 1909316-11-5)
- Peptide 433 (CAS CATO-CPTD788433)
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