| Name | Fenspiride |
| Synonyms | DESP Respiride Fenspirid Viarespan fenspiride Fenspiride Fenspirida Fenspiridum BRN 0533332 Fenspiride-d5 UNII-S983QC7HKM 8-phenethyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one 8-(2-phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one 8-(2-Phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(2-phenylethyl)- 1-Oxa-3,8-diazaspiro(4,5)decan-2-one, 8-(2-phenylethyl)- |
| CAS | 5053-06-5 |
| EINECS | 225-751-3 |
| InChI | InChI=1/C15H20N2O2/c18-14-16-12-15(19-14)7-10-17(11-8-15)9-6-13-4-2-1-3-5-13/h1-5H,6-12H2,(H,16,18) |
| Molecular Formula | C15H20N2O2 |
| Molar Mass | 260.33 |
| Density | 1.19±0.1 g/cm3(Predicted) |
| Boling Point | 126-127 °C(Press: 2 Torr) |
| Flash Point | 240.6°C |
| Vapor Presure | 3.67E-09mmHg at 25°C |
| pKa | 12.44±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.591 |