5-Ethyl-2-methoxy-3-methylpyrazine CAS 93034-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93034-73-2 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethyl-2-methoxy-3-methylpyrazine (CAS 93034-73-2) pharmaceutical standards reference standard. Molecular formula: C8H12N2O. Molecular weight: 152.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Ethyl-2,6-dimethylpyrimidin-4-ol (CAS 98489-52-2)
- 5-ethynyl-2-hydroxy-benzaldehyde (CAS 252771-08-7)
- 5-Ethoxy-6-methylpyridin-2-amine (CAS 73101-79-8)
- Tribenzylphosphine(1,5-cyclooctadiene)[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]iridium(I) hexafluorophosphate (CAS 1019853-02-1)
- 1-(4-Chloro-3-fluorophenyl)butan-2-ol (CAS 1443312-11-5)
- 4-(4-Bromophenyl)piperidin-4-ol hydrochloride (CAS 213480-97-8)
- 1-Bromo-3-methylcyclohexane (CAS 13905-48-1)
- Tert-butyl 7-oxo-8-phenyl-2,6-diazaspiro[3.4]Octane-2-carboxylate (CAS 1330765-75-7)
- 3-(Difluoromethyl)-4,5-difluoropicolinaldehyde (CAS 1806016-34-1)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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 13829788188 / jacky.chen@cato-chem.com