4-(Benzyloxy)-3-bromopyridine CAS 1019767-63-5
| CAS No. | 1019767-63-5 |
| Molecular Formula | C12H10BrNO |
| Molecular Weight | 264.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Benzyloxy)-3-bromopyridine (CAS 1019767-63-5), molecular formula C12H10BrNO and molecular weight 264.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(Benzyloxy)-3-bromopyridine (C12H10BrNO) 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 264.12 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-(Benzyloxy)-3-bromopyridine 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.
Physical & Chemical Properties
| Molecular Formula | C12H10BrNO |
| Molecular Weight | 264.12 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 2-Benzyloxy)-6-bromopyridine (CAS 117068-71-0)
- 3-Benzyloxy-5-bromopyridine (CAS 130722-95-1)
- 2-(Benzyloxy)-3-bromopyridine (CAS 52200-49-4)
- 2-(Benzyloxy)-4-bromopyridine (CAS 960298-00-4)
- 2-(Benzyloxy)-5-bromopyridine (CAS 83664-33-9)
- 4-(Benzyloxy)-2-bromopyridine (CAS 220585-13-7)
- 5-(Benzyloxy)-2-bromopyridine (CAS 630120-99-9)
- (2-(Benzyloxy)-3,5-difluorophenyl)boronic acid (CAS 1150114-56-9)
Recommended Standards
- 3-(3-Bromophenoxymethyl)pyridine (CAS 1016889-14-7)
- 5-Bromo-N-(pyridin-3-ylmethyl)pyridin-2(1h)-imine (CAS 1036505-24-4)
- 2-(4-bromophenoxy)-5-methylpyridine (CAS 1016812-08-0)
- 5-Bromo-N-(pyridin-4-ylmethyl)pyridin-2-amine (CAS 1040008-79-4)
- 2,4-Difluoro-6-methoxybenzenesulfonyl chloride (CAS 1162257-25-1)
- N-(2-((2-Hydroxy-5-nitrobenzylidene)amino)phenyl)-4-methylbenzenesulfonamide (CAS 29136-73-0)
- (5-(3-Fluorophenyl)-1H-1,2,4-triazol-3-yl)(4-methoxyphenyl)methanamine (CAS 1707376-36-0)
- 2-Ethoxy-4-ethynyl-1-methoxybenzene (CAS 881919-82-0)
- 5,6-Difluoro-1-methyl-1H-benzimidazole-2-carbaldehyde hydrochloride (CAS 958863-35-9)
- 4-(4-Benzylpiperidin-1-yl)quinazoline-6-carbaldehyde (CAS 648449-24-5)
- (5-Bromothiophen-2-yl)(tetrahydrofuran-3-yl)methanol (CAS 1250002-49-3)
- 5-(Iodomethyl)-2,2-dimethyl-1,3-dioxane (CAS 97827-17-3)
- Methyl N-(2,5-dimethoxyphenyl)-N-(methylsulfonyl)glycinate (CAS 425607-54-1)
- MOTS-c Peptide (CAS 1627580-64-6)
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