24811-77-6
24811-77-6 structure
- Name: Pyrimido[1,2-a]benzimidazol-2(1H)-one, 3,4-dihydro- (8CI,9CI)
- Chemical Name: 3,4-Dihydropyrimido[1,2-a]benzimidazol-2(1H)-one
- CAS Number: 24811-77-6
- Molecular Formula: C10H9N3O
- Molecular Weight: 187.19800
- Create Date: 2018-12-29 18:08:26
- Modify Date: 2025-09-13 06:48:43
| Name | 3,4-Dihydropyrimido[1,2-a]benzimidazol-2(1H)-one |
|---|---|
| Synonyms |
3,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-2(1H)-one
3,4-Dihydro-1H-2-benzothiopyran isothiochromane 1H-2-Benzothiopyran,3,4-dihydro Isothiochroman 3,4-dihydro-1H-benzo[4,5]imidazo[1,2-a]pyrimidin-2-one |
| Molecular Formula | C10H9N3O |
|---|---|
| Molecular Weight | 187.19800 |
| Exact Mass | 187.07500 |
| PSA | 50.41000 |
| LogP | 1.46360 |
| HS Code | 2933990090 |
|---|
|
~74%
24811-77-6 |
| Literature: Nawrocka, Wanda; Zimecki, Michal Archiv der Pharmazie, 1998 , vol. 331, # 7-8 p. 249 - 253 |
|
~%
24811-77-6 |
| Literature: Descours, Denis; Festal, Didier Synthesis, 1983 , # 12 p. 1033 - 1036 |
|
~%
24811-77-6 |
| Literature: Descours, Denis; Festal, Didier Synthesis, 1983 , # 12 p. 1033 - 1036 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |