N-Benzyloxycarbonyl-L-asparagine
- Product NameN-Benzyloxycarbonyl-L-asparagine
- CAS2304-96-3
- MFC12H14N2O5
- MW266.25
- EINECS218-969-5
- MOL File2304-96-3.mol
Chemical Properties
| Melting point | 163-165 °C(lit.) |
| alpha | 6.5 º (c=2, CH3COOH) |
| Boiling point | 409.45°C (rough estimate) |
| Density | 1.2846 (rough estimate) |
| refractive index | 6.3 ° (C=1.6, AcOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | almost transparency in hot Methanol |
| form | powder to crystal |
| pka | 3.77±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D +6°, c = 1.6 in acetic acid |
| BRN | 3085452 |
| InChIKey | FUCKRCGERFLLHP-VIFPVBQESA-N |
| CAS DataBase Reference | 2304-96-3(CAS DataBase Reference) |
| EPA Substance Registry System | L-Asparagine, N2-[(phenylmethoxy)carbonyl]- (2304-96-3) |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29242990 |
