13191-62-3
13191-62-3 structure
- Name: 4-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-4-hydroxy-2-butenoic acid 1,4-lactone
- Chemical Name: (3Z)-3-(5-Oxo-2(5H)-furanylidene)-1,3-dihydro-2H-indol-2-one
- CAS Number: 13191-62-3
- Molecular Formula: C12H7NO3
- Molecular Weight: 213.189
- Create Date: 2021-09-09 20:57:40
- Modify Date: 2025-08-30 19:25:01
| Name | (3Z)-3-(5-Oxo-2(5H)-furanylidene)-1,3-dihydro-2H-indol-2-one |
|---|---|
| Synonyms |
2H-Indol-2-one, 1,3-dihydro-3-(5-oxo-2(5H)-furanylidene)-, (3Z)-
(3Z)-3-(5-Oxo-2(5H)-furanylidene)-1,3-dihydro-2H-indol-2-one |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 505.9±50.0 °C at 760 mmHg |
| Molecular Formula | C12H7NO3 |
| Molecular Weight | 213.189 |
| Flash Point | 259.8±30.1 °C |
| Exact Mass | 213.042587 |
| LogP | 0.53 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.688 |