1-(5,6-Dihydropyrazin-1(2H)-yl)ethanone CAS 219661-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219661-69-5 |
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5,6-Dihydropyrazin-1(2H)-yl)ethanone (CAS 219661-69-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10N2O. Molecular weight: 126.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 2 |
Related Dihydropyrazin Standards
- (6-Oxo-1,6-dihydropyrazin-2-yl)boronic acid (CAS 1225228-86-3)
- 3-Methyl-5,6-dihydropyrazin-2-ol (CAS 69849-58-7)
- 2-(1,2-Dihydropyrazin-2-ylidene)propanedinitrile (CAS 89876-59-5)
- 5-butyl-1,2-dihydropyrazin-2-one (CAS 1933620-49-5)
- 3-(3-oxo-3,4-dihydropyrazin-2-yl)propanoic acid (CAS 1596774-33-2)
- 5-Phenyl-1,2-dihydropyrazin-2-one (CAS 25844-72-8)
- 4-(5-Oxo-4,5-dihydropyrazin-2-yl)benzoic acid (CAS 98377-47-0)
Recommended Standards
- 1-(4-Methyl-4h-1,2,4-triazol-3-yl)ethan-1-amine (CAS 924861-86-9)
- 1-(5-Methyl-4H-1,2,4-triazol-3-yl)ethanamine (CAS 518066-19-8)
- 1-(2-Methoxyethyl)-1h-pyrazole (CAS 304693-68-3)
- 2-Bromo-3-chloro-6-hydroxybenzonitrile (CAS 1934463-16-7)
- 2-Amino-6-(4-(trifluoromethyl)phenyl)pyridine-3,4,5-tricarbonitrile (CAS 478068-16-5)
- Methyl 1-((tert-butoxycarbonyl)amino)-5-azaspiro[2.4]Heptane-1-carboxylate (CAS 2306271-81-6)
- Ethyl 3-Oxo-3-(1-Boc-4-piperidyl)propanoate (CAS 479630-08-5)
- 4,5-Dichloro-2-phenyl-1H-imidazole (CAS 72796-33-9)
- 2-Bromo-1-(quinoxalin-2-yl)ethanone (CAS 35970-57-1)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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