2-Ethenyl-3,5-dimethylpyrazine CAS 157615-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 157615-33-3 |
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Ethenyl-3,5-dimethylpyrazine (CAS 157615-33-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10N2. Molecular weight: 134.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Related Ethenyl Standards
- 4-Ethenyl-2,6-dimethylpyrimidine (CAS 127588-28-7)
- 5-Ethenyl-2-methoxy-pyridine (CAS 24674-39-3)
- 2-Ethenyl-3,5-dimethylpyridine (CAS 1824300-81-3)
- 825634-01-3 5-Ethenyl-2-methylpyridazin-3(2H)-one DTXSID50837409 (CAS 825634-01-3)
- 4-Ethenyl-1,2-dimethylbenzene (CAS 27831-13-6)
- (2R)-2-ethenyl-5-oxopyrrolidine-2-carbaldehyde (CAS 1214741-22-6)
- 5-ethenyl-2-fluoro-pyridine (CAS 1133879-66-9)
- 3-ethenyl-5-fluoropyridine (CAS 1133879-69-2)
Recommended Standards
- 5H,6H,7H-Cyclopenta[c]pyridin-4-amine (CAS 1557741-31-7)
- 2,4-Dimethylbenzaldehyde (CAS 15764-16-6)
- 1-Ethyl-2-(prop-2-yn-1-yl)-1h-imidazole (CAS 1517586-62-7)
- 2,6-Dimethyl-4-(2-pyrrolidinylmethyl)pyridine (CAS 881041-84-5)
- 1-(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)ethan-1-one (CAS 1782903-15-4)
- 2-(2-Chloro-6-(difluoromethoxy)benzoyl)pyridine (CAS 1261754-03-3)
- 2-(4-Bromothiophen-2-yl)-2-methyloxetane (CAS 1780308-52-2)
- 3-Bromo-2-hydroxy-5-nitropyridine (CAS 15862-33-6)
- 3,7,9-Tris(hydroxymethyl)-1H-purine-2,6,8(3H,7H,9H)-trione (CAS 73905-11-0)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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