256521-66-1
256521-66-1 structure
- Name: 2,5,6,8-tetramethyl-[1,3]oxazolo[1,2]pyrido[4,5-b]pyrimidine-4,7,9-trione
- Chemical Name: 2,5,6,8-tetramethyl-[1,3]oxazolo[1,2]pyrido[4,5-b]pyrimidine-4,7,9-trione
- CAS Number: 256521-66-1
- Molecular Formula: C12H12N4O4
- Molecular Weight: 276.24800
- Create Date: 2017-02-06 20:15:42
- Modify Date: 2025-09-18 08:09:51
| Name | 2,5,6,8-tetramethyl-[1,3]oxazolo[1,2]pyrido[4,5-b]pyrimidine-4,7,9-trione |
|---|---|
| Synonyms |
HMS1661D12
2,5,6,8-tetramethyl-4,5,6,7,8,9-hexahydropyrimido[5',4':5,6]pyrido[3,4-d][1,3]oxazole-4,7,9-trione |
| Molecular Formula | C12H12N4O4 |
|---|---|
| Molecular Weight | 276.24800 |
| Exact Mass | 276.08600 |
| PSA | 92.03000 |
| Vapour Pressure | 1.21E-08mmHg at 25°C |