13734-28-6
| Name | N-alpha-(tert-Butoxycarbonyl)-L-lysine |
| CAS | 13734-28-6 |
| EINECS(EC#) | 237-303-4 |
| Molecular Formula | C11H22N2O4 |
| MDL Number | MFCD00038203 |
| Molecular Weight | 246.3 |
| MOL File | 13734-28-6.mol |
Chemical Properties
| Appearance | white to off-white powder |
| Melting point | ~205 °C (dec.)(lit.) |
| alpha | 22 º (c=2, CH3OH) |
| Boiling point | 389.3°C (rough estimate) |
| density | 1.1313 (rough estimate) |
| refractive index | 21.5 ° (C=2, MeOH) |
| storage temp. | 2-8°C |
| solubility | Acetic Acid (Slightly), Methanol (Slightly, Sonicated), Water (Slightly, Heated, |
| form | Powder |
| pka | 3.92±0.21(Predicted) |
| color | White |
| Optical Rotation | [α]20/D +4.6±0.5°, c = 2% in H2O |
| Water Solubility | Soluble in water. Slightly soluble in methanol. |
| Detection Methods | T,NMR,Rotation |
| BRN | 4252546 |
| Sequence | {Boc-Lys} |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C11H22N2O4/c1-11(2,3)17-10(16)13-8(9(14)15)6-4-5-7-12/h8H,4-7,12H2,1-3H3,(H,13,16)(H,14,15)/t8-/m0/s1 |
| InChIKey | DQUHYEDEGRNAFO-QMMMGPOBSA-N |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P302+P352-P362+P364 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29241990 |
| Storage Class | 11 - Combustible Solids |
