Boc-3-(2-pyridyl)-L-alanine
- Product NameBoc-3-(2-pyridyl)-L-alanine
- CAS71239-85-5
- CBNumberCB6287902
- MFC13H18N2O4
- MW266.29
- MDL NumberMFCD00191190
- MOL File71239-85-5.mol
Chemical Properties
| Melting point: | 141 °C(dec.) |
| Boiling point: | 409.5°C (rough estimate) |
| alpha | -16.5 º (c=1% in methanol) |
| Density | 1.1738 (rough estimate) |
| refractive index | 1.6450 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | slightly sol. in Methanol |
| form | Solid |
| pka | 3.09±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D 16.5±1.5°, c = 1% in methanol |
| BRN | 6416850 |
| Major Application | peptide synthesis |
| InChI | 1S/C13H18N2O4/c1-13(2,3)19-12(18)15-10(11(16)17)8-9-6-4-5-7-14-9/h4-7,10H,8H2,1-3H3,(H,15,18)(H,16,17)/t10-/m0/s1 |
| InChIKey | KMODKKCXWFNEIK-JTQLQIEISA-N |
| SMILES | CC(C)(C)OC(=O)N[C@@H](Cc1ccccn1)C(O)=O |
| CAS DataBase Reference | 71239-85-5(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-60-37 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933399090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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