Ethyl 3-(benzyloxy)-6-bromo-5-ethylpyrazine-2-carboxylate CAS 1269028-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269028-25-2 |
| Molecular Formula | C16H17BrN2O3 |
| Molecular Weight | 365.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(benzyloxy)-6-bromo-5-ethylpyrazine-2-carboxylate (CAS 1269028-25-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17BrN2O3. Molecular weight: 365.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17BrN2O3 |
| Molecular Weight | 365.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (E)-3-(3-((4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4-methoxyphenyl)acrylic acid (CAS 1020050-90-1)
- Salmeterol Impurity 2 (CAS 160889-18-9)
- Nifursol (CAS 16915-70-1)
- Ethyl 6-Bromo-5-methylindole-3-acetate (CAS 2097800-26-3)
- n-(1-Cyclopropylethyl)-2,3-dimethylaniline (CAS 1021009-23-3)
- 4-(2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)morpholine (CAS 756520-70-4)
- 3-(3-Chlorophenyl)propanenitrile (CAS 21640-47-1)
- 5-Phenyl-2,3-di-p-tolylfuran (CAS 88406-98-8)
- NAFCBS (CAS 1445902-18-0)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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