2-(Benzyloxy)-5-bromopyrazine CAS 1208084-90-5
| CAS No. | 1208084-90-5 |
| Molecular Formula | C11H9BrN2O |
| Molecular Weight | 265.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Benzyloxy)-5-bromopyrazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-(Benzyloxy)-5-bromopyrazine (CAS 1208084-90-5), molecular formula C11H9BrN2O and molecular weight 265.11 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Benzyloxy)-5-bromopyrazine (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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
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Recommended Standards
- 1-(4-Bromophenyl)-5-methyl-1h-pyrazole-4-carbaldehyde (CAS 1202029-61-5)
- 7-Bromo-2,3,4,4a,9,9a-hexahydro-1H-pyrido[3,4-b]indol-1-one (CAS 1189545-87-6)
- 3’-Bromo-4’-(1-pyrazolyl)acetophenone (CAS 1186663-58-0)
- 1-(4-(4-Bromo-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1182992-21-7)
- 4-(2-Morpholinoethyl)aniline (CAS 262368-47-8)
- 5-Chloro-4-ethoxy-2-propylpyridazin-3(2H)-one (CAS 63562-92-5)
- Methyl 2-methylimidazo[1,2-a]pyrazine-8-carboxylate (CAS 1289082-52-5)
- Methyl 5-chlorobenzo[d]oxazole-2-carboxylate (CAS 27383-92-2)
- 1-(4-Fluorophenyl)-2-(isopropylthio)propan-1-one (CAS 1183659-51-9)
- N-(5-chloropyridin-2-yl)-4-fluorobenzamide (CAS 327991-18-4)
- Cp 376395 (CAS 175140-00-8)
- 7-Iodo-1-phenyl-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 159724-30-8)
- (3-fluoro-4-(3-morpholinopropoxy)phenyl)boronic acid (CAS 944279-32-7)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com