Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate CAS 312904-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312904-87-3 |
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate (CAS 312904-87-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10N2O4. Molecular weight: 198.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.18 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2,4-Dioxo-1-propyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1242282-11-6)
- 1,3-Dioxo-octahydroimidazolidino[1,5-a]piperazine-7-carboxamide (CAS 1258639-45-0)
- 3-(4-Methyl-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)propanoic acid (CAS 1466012-97-4)
- Methyl 6,8-dioxo-5,7-diazaspiro[3.4]octane-2-carboxylate (CAS 1706434-92-5)
- (2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-acetic acid ethyl ester (CAS 6426-84-2)
- 2-(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetohydrazide (CAS 255867-57-3)
- 2,4-Dioxo-1,3-diazaspiro[4.4]Nonane-7-carboxylic acid (CAS 352656-69-0)
- 3-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoic acid (CAS 6214-59-1)
Recommended Standards
- Ethyl 2-((3-methylisoxazol-5-yl)amino)-2-oxoacetate (CAS 41230-59-5)
- Ethyl 2-(2,4-dioxo-1,3-dihydropyrimidin-5-yl)acetate (CAS 29571-46-8)
- Ethyl 1-methyl-4-nitro-1H-pyrrole-2-carboxylate (CAS 2853-29-4)
- 5-Cyclopropoxy-6-isopropoxy-N,N-dimethylpicolinamide (CAS 1243372-44-2)
- 2-(1-Methyl-1h-pyrazol-4-yl)-2-oxoacetic acid (CAS 1134691-09-0)
- 95188-34-4 C16H18O5 Sibiricin W1268 (CAS 95188-34-4)
- (R)-Ethyl 3-((tert-butoxycarbonyl)amino)-4-(p-tolyl)butanoate (CAS 1257443-42-7)
- Tert-butyl (R)-4-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 2417910-95-1)
- 7-((2-Fluoro-4-(methylthio)phenyl)amino)benzo[d]isothiazole-6-carboxylic acid (CAS 1203662-88-7)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
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