2-Methoxy-3(or 5)-methylpyrazine CAS 68378-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68378-13-2 |
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-3(or 5)-methylpyrazine (CAS 68378-13-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8N2O. Molecular weight: 124.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-4-methylpyrimidine (CAS 14001-60-6)
- 3-Methoxy-6-methylpyridazine (CAS 17644-83-6)
- 2-Methoxy-5-methylpyrimidine (CAS 17758-07-5)
- 4-Methoxy-5-methylpyrimidine (CAS 17758-12-2)
- 5-Methoxy-2-methylpyrimidine (CAS 1782399-94-3)
- 5-Methoxy-4-methylpyrimidine (CAS 19175-07-6)
- 2-Methoxy-5-methylpyrazine (CAS 2882-22-6)
- 2-Methoxy-6-methylpyrazine (CAS 2882-21-5)
Recommended Standards
- 2-Hydroxyisonicotinonitrile (CAS 94805-51-3)
- 2-Hydrazono-5-methyl-1,2-dihydropyrimidine (CAS 33592-41-5)
- 2-hydrazinylpyridin-3-amine (CAS 30962-77-7)
- 2-Amino-3-(2,3-dihydrobenzo[b][1,4]dioxine-6-carbonyl)-5,6,7,8-tetrahydroindolizine-1-carbonitrile (CAS 924861-89-2)
- 3-bromo-5-nitrobenzene-1-sulfonyl chloride (CAS 1211517-87-1)
- 2-Methyl-N-((1-((tetrahydrofuran-3-yl)methyl)-1h-1,2,3-triazol-4-yl)methyl)propan-2-amine (CAS 1466937-58-5)
- 324-74-3 4-Fluorobiphenyl 1,1'-Biphenyl, 4-fluoro- (9CI) Biphenyl, 4-fluoro- EINECS 206-304-1 4-Fluoro-1,1'-biphenyl p-Fluorodiphenyl (4-Fluorophenyl)benzene NSC 56686 para-Fluorobiphenyl (CAS 324-74-3)
- 1-(1-Methylpyrrolidin-2-yl)piperazine (CAS 790193-43-0)
- (S)-2-((S)-3-(1H-Imidazol-4-yl)-2-(12-mercaptododecanamido)propanamido)-3-phenylpropanoic acid (CAS 828295-65-4)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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