15541

Boc-Lys(Z)-OSu

• Synonym(s): N_α-Boc-N_ε-Cbz-L-lysine N-hydroxysuccinimide ester, N_α-Boc-N_ε-Z-L-lysine hydroxysuccinimide ester, N_ε-Z-N_α-Boc-L-lysine hydroxysuccinimide ester
• Empirical Formula (Hill Notation): C₂₃H₃₁N₃O₈
• CAS Number: 34404-36-9
• Molecular Weight: 477.51
• NACRES: NA.22
• PubChem Substance ID: 57647486
• eCl@ss: 32160406
• UNSPSC Code: 12352209
• EC Number: 251-999-7
• MDL number: MFCD00037915
• Beilstein/REAXYS Number: 1559393

Properties

• form: powder
• Quality Segment: 100
• optical activity: [α]20/D -21.0±1.5°, c = 2% in dioxane
• reaction suitability: reaction type: Boc solid-phase peptide synthesis
• mp: 110-120 °C
• application(s): peptide synthesis
• storage temp.: −20°C
• SMILES string: CC(C)(C)OC(=O)N[C@@H](CCCCNC(=O)OCc1ccccc1)C(=O)ON2C(=O)CCC2=O
• InChI: 1S/C23H31N3O8/c1-23(2,3)33-22(31)25-17(20(29)34-26-18(27)12-13-19(26)28)11-7-8-14-24-21(30)32-15-16-9-5-4-6-10-16/h4-6,9-10,17H,7-8,11-15H2,1-3H3,(H,24,30)(H,25,31)/t17-/m0/s1
• InChI key: YWLICOCXPNQJPC-KRWDZBQOSA-N

Description

Application

Reactant involved in:

• Cellular labeling and tumor MRI as a bimodal lipidic contrast agent
• Synthesis of improved peptide prodrugs 5-ALA for photodynamic therapy
• Design of high affinity peptide conjugates as markers for small peptide transporter PEPT1 (SLC15A1)
• Preparation of human growth hormone derivatives containing PEG groups
• Enantiodivergent asymmetric cyclization
• Solid-phase synthesis of peptide-cationic steroid conjugates for antibacterial screening

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable