L-Aspartic acid 4-benzyl ester
- Product NameL-Aspartic acid 4-benzyl ester
- CAS2177-63-1
- CBNumberCB4232504
- MFC11H13NO4
- MW223.23
- EINECS218-541-8
- MDL NumberMFCD00037208
- MOL File2177-63-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | ~225 °C (dec.) |
| Boiling point | 413.1±45.0 °C(Predicted) |
| Density | 1.283±0.06 g/cm3(Predicted) |
| refractive index | 27 ° (C=1, 1mol/L HCl) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | Powder |
| pka | 2.16±0.23(Predicted) |
| color | White |
| Water Solubility | Insoluble in water. |
| BRN | 1983183 |
| CAS DataBase Reference | 2177-63-1(CAS DataBase Reference) |
| FDA UNII | ZJ9URQ9GF6 |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315-H335 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29242990 | |||||||||
| NFPA 704: |
|
