| Name | Benzyl 5-methoxy-4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate | 
|---|---|
| Synonyms | 
                                
                                Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-5-methoxy-4-oxo-, phenylmethyl ester
                                
                                
                                 Benzyl 5-methoxy-4-oxo-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate  | 
                        
| Density | 1.3±0.1 g/cm3 | 
|---|---|
| Boiling Point | 569.6±50.0 °C at 760 mmHg | 
| Molecular Formula | C22H23NO5 | 
| Molecular Weight | 381.422 | 
| Flash Point | 298.3±30.1 °C | 
| Exact Mass | 381.157623 | 
| LogP | 4.14 | 
| Vapour Pressure | 0.0±1.6 mmHg at 25°C | 
| Index of Refraction | 1.618 |