Fmoc-Lys(Alloc)-OH

• Catalog Number: ACM146982276
• Product Name: Fmoc-Lys(Alloc)-OH
• CAS: 146982-27-6
• Category: Amino Acids
• Description: Orthogonally-protected building block for the synthesis of branched and cyclic peptides and peptides modified at the Lys side chain by Fmoc SPPS. The Alloc group can be selectively removed in the presence of standard Fmoc- and t-butyl-based protecting groups by treatment with Pd(Ph3P)4/CHCl3/AcOH/NMM.
• Synonyms: Nα-Fmoc-Nε-Alloc-L-lysine
• Molecular Weight: 452.5
• Molecular Formula: C25H28N2O6
• Canonical SMILES: OC(=O)[C@H](CCCCNC(=O)OCC=C)NC(=O)OCC1c2ccccc2-c3ccccc13
• InChI: 1S/C25H28N2O6/c1-2-15-32-24(30)26-14-8-7-13-22(23(28)29)27-25(31)33-16-21-19-11-5-3-9-17(19)18-10-4-6-12-20(18)21/h2-6,9-12,21-22H,1,7-8,13-16H2,(H,26,30)(H,27,31)(H,28,29)/t22-/m0/s1
• InChI Key: OJBNDXHENJDCBA-QFIPXVFZSA-N
• Melting Point: 87-91℃
• Application: Peptide synthesis.
• Assay: ≥95.0% (HPLC)
• Beilstein: 5893081
• Color: beige
• Form: powder
• Functional Group: Fmoc
• MDL Number: MFCD00190872
• NACRES: NA.26
• Optical Activity: [α]20/D -12±1°, c = 1% in DMF
• PubChem ID: 57651022
• Quality Level: 100
• Reaction Suitability: reaction type: Fmoc solid-phase peptide synthesis
• Storage Temperature: 2-8℃
• Technique: NMR: suitable
• Type: Unlabeled Standard Amino Acids, Lysine (Lys)