BOC-L-Tyrosine
- Product NameBOC-L-Tyrosine
- CAS3978-80-1
- CBNumberCB0314497
- MFC14H19NO5
- MW281.3
- EINECS223-613-7
- MDL NumberMFCD00037179
- MOL File3978-80-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 133-135 °C(lit.) |
| alpha | 2.5 º (c=2, acetic acid) |
| Boiling point | 423.97°C (rough estimate) |
| Density | 1.1755 (rough estimate) |
| refractive index | 1.5230 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Sparingly) |
| form | Powder |
| pka | 2.98±0.10(Predicted) |
| color | White to off-white |
| optical activity | [α]20/D +3.0°, c = 2 in acetic acid |
| BRN | 2816406 |
| CAS DataBase Reference | 3978-80-1(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29242990 | |||||||||
| NFPA 704: |
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