143140-06-1
| Name | (3S-CIS)-(+)-2,3-DIHYDRO-7A-METHYL-3-PHENYLPYRROLO[2,1-B ]OXAZOL-5(7A H)-ONE |
| CAS | 143140-06-1 |
| Molecular Formula | C13H13NO2 |
| MDL Number | MFCD00274331 |
| Molecular Weight | 215.25 |
| MOL File | 143140-06-1.mol |
Chemical Properties
| Appearance | cream crystalline powder |
| Melting point | 88-92 °C |
| Boiling point | 355.53°C (rough estimate) |
| density | 1.1242 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| pka | -1.90±0.60(Predicted) |
| optical activity | [α]20/D +124°, c = 1 in chloroform |
| CAS DataBase Reference | 143140-06-1 |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |