N-Cbz-L-Threonine
- Product NameN-Cbz-L-Threonine
- CAS19728-63-3
- CBNumberCB1434499
- MFC12H15NO5
- MW253.25
- EINECS243-258-1
- MDL NumberMFCD00065948
- MOL File19728-63-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 101-103 °C(lit.) |
| alpha | -4.7 º (c=4, acetic acid) |
| Boiling point | 396.45°C (rough estimate) |
| Density | 1.2499 (rough estimate) |
| refractive index | -4.9 ° (C=2, AcOH) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | almost transparency[in Methanol] |
| solubility | almost transparency in Methanol |
| form | powder to crystal |
| pka | 3.58±0.10(Predicted) |
| color | White to Almost white |
| BRN | 2335409 |
| CAS DataBase Reference | 19728-63-3(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29242990 | |||||||||
| NFPA 704: |
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