L-Lysine
ALDRICH/62840 - crystallized, ≥98.0% (NT)
Synonym: (S)-2,6-Diaminocaproic acid
CAS Number: 56-87-1
Empirical Formula (Hill Notation): C6H14N2O2
Molecular Weight: 146.19
EC Number: 200-294-2
MDL Number: MFCD00064433
Linear Formula: H2N(CH2)4CH(NH2)CO2H
Product Type: Chemical
| application(s) | peptide synthesis |
| assay | ≥98.0% (NT) |
| form | solid |
| impurities | ≤1% water |
| InChI | 1S/C6H14N2O2/c7-4-2-1-3-5 |
| InChI key | KDXKERNSBIXSRK-YFKPBYRVSA |
| mp | 215 °C (dec.) (lit.) |
| ~215 °C (dec.) | |
| optical activity | [α]20/D +26.0±1.0°, c = 2% in 6 M HCl |
| quality | crystallized |
| Quality Level | 300  |
| reaction suitability | reaction type: solution phase peptide synthesis |
| SMILES string | NCCCC[C@H](N)C(O)=O |
| solubility | H2O: 0.1 g/mL, clear, colorless to very faintly greenish-yellow |
| Application: | L-lysine serves as a precursor in the formation of polymeric structures.It is also used for the synthesis and modification of chitosan resin. |
| General description: | L-lysine is an amino acid commonly used as a building block in solid-phase peptide synthesis (SSPS). |
| Packaging: | 25, 100, 500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (NT) |
| mp | 215 °C (dec.) (lit.); ~215 °C (dec.) |
| UNSPSC | 12352209 |