50290-51-2
50290-51-2 structure
- Name: Pyrimido[1,2-a]benzimidazol-4(1H)-one, 2-methyl- (9CI)
- Chemical Name: 2-methyl-1H-pyrimido[1,2-a]benzimidazol-4-one
- CAS Number: 50290-51-2
- Molecular Formula: C11H9N3O
- Molecular Weight: 199.20900
- Create Date: 2019-01-02 10:33:08
- Modify Date: 2025-09-12 18:19:50
| Name | 2-methyl-1H-pyrimido[1,2-a]benzimidazol-4-one |
|---|---|
| Synonyms |
2-methylpyrimido[1,2-a]benzimidazole-4(1H)-thione
2-methyl-pyrimido[1,2-a]benzimidazol-4(1H)-one 2-methyl-1,5-dihydropyrimidino[1,2-a]benzimidazol-4-one 2-Methyl-1H-benz[4,5]imidazo[1,2-a]pyrimidin-4-on 2-methyl-1H-benz[4,5]imidazo[1,2-a]pyrimidin-4-one 2-Methyl-benzo[4,5]imidazo[1,2-a]pyrimidin-4-ol Pyrimido[1,2-a]benzimidazol-4(1H)-one,2-methyl-(9CI) |
| Molecular Formula | C11H9N3O |
|---|---|
| Molecular Weight | 199.20900 |
| Exact Mass | 199.07500 |
| PSA | 50.16000 |
| LogP | 1.48420 |
| HS Code | 2933990090 |
|---|
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |