1,4-dihydropyrazine-2,3-dione CAS 931-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 931-18-0 |
| Molecular Formula | C4H6N2O2 |
| Molecular Weight | 114.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-dihydropyrazine-2,3-dione (CAS 931-18-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6N2O2. Molecular weight: 114.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H6N2O2 |
| Molecular Weight | 114.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related dihydropyrazine Standards
- 3-Oxo-3,4-dihydropyrazine 1-oxide (CAS 3735-46-4)
- 6-Oxo-1,6-dihydropyrazine-2-carbonitrile (CAS 1065620-57-6)
- 6-Oxo-1,6-dihydropyrazine-2-carbaldehyde (CAS 1261461-74-8)
- 3-Oxo-3,4-dihydropyrazine-2-carbaldehyde (CAS 1261578-86-2)
- 5-Oxo-4,5-dihydropyrazine-2-carbaldehyde (CAS 50866-32-5)
- 6-Oxo-1,6-dihydropyrazine-2-carboxamide (CAS 15000-88-1)
- 6-Oxo-5,6-dihydropyrazine-2-carboxylic acid (CAS 606489-10-5)
- 1,4-Dihydropyrazine-2,3-dithione (CAS 80458-31-7)
Recommended Standards
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- tert-Butyl 7-fluoro-3-iodo-1H-indazole-1-carboxylate (CAS 944899-06-3)
- 1-(2-Amino-1-(4-fluorophenyl)ethyl)pyrrolidine-3-carboxylicacidhydrochloride (CAS 1958063-16-5)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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