128767-21-5
128767-21-5 structure
- Name: (5E)-5-(dimethylaminomethylidene)-3-oxo-6,7-dihydro-2H-cyclopenta[c]pyridine-4-carbonitrile
- Chemical Name: (5E)-5-(dimethylaminomethylidene)-3-oxo-6,7-dihydro-2H-cyclopenta[c]pyridine-4-carbonitrile
- CAS Number: 128767-21-5
- Molecular Formula: C12H13N3O
- Molecular Weight: 215.25100
- Create Date: 2017-12-05 23:33:06
- Modify Date: 2025-09-30 15:39:55
| Name | (5E)-5-(dimethylaminomethylidene)-3-oxo-6,7-dihydro-2H-cyclopenta[c]pyridine-4-carbonitrile |
|---|---|
| Synonyms | 5-Cyano-5-N,N-dimethylaminomethylene-2,3,5,6-tetrahydro-7H-cyclopenta<1,2-c>pyridin-3-one |
| Density | 1.23g/cm3 |
|---|---|
| Boiling Point | 434.2ºC at 760mmHg |
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25100 |
| Flash Point | 216.4ºC |
| Exact Mass | 215.10600 |
| PSA | 60.15000 |
| LogP | 1.50758 |
| Vapour Pressure | 9.64E-08mmHg at 25°C |
| Index of Refraction | 1.605 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
![3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridine-4-carbonitrile(SALTDATA: FREE) structure](https://image.chemsrc.com/caspic/223/88745-35-1.png)
