21943-59-9
21943-59-9 structure
- Name: 1'-acetylspiro[1,3-dihydrobenzo[f]benzimidazole-2,3'-indole]-2'-one
- Chemical Name: 1'-acetylspiro[1,3-dihydrobenzo[f]benzimidazole-2,3'-indole]-2'-one
- CAS Number: 21943-59-9
- Molecular Formula: C20H15N3O2
- Molecular Weight: 329.35200
- Create Date: 2017-11-18 02:05:31
- Modify Date: 2024-09-26 14:18:03
| Name | 1'-acetylspiro[1,3-dihydrobenzo[f]benzimidazole-2,3'-indole]-2'-one |
|---|---|
| Synonyms |
1-acetyl-1',3'-dihydrospiro[indole-3,2'-naphtho[2,3-d]imidazol]-2(1h)-one
1'-Acetyl-2,3-dihydro-benzo<f>benzimidazo-(2-spiro-3')-oxindol 1-acetyl-1',3'-dihydro-1H-spiro[indole-3,2'-naphtho[2,3-d]imidazol]-2-one |
| Density | 1.45g/cm3 |
|---|---|
| Boiling Point | 678.6ºC at 760 mmHg |
| Molecular Formula | C20H15N3O2 |
| Molecular Weight | 329.35200 |
| Flash Point | 364.2ºC |
| Exact Mass | 329.11600 |
| PSA | 61.44000 |
| LogP | 3.76430 |
| Vapour Pressure | 2.87E-18mmHg at 25°C |
| Index of Refraction | 1.776 |