CAS 132990-14-8: Fmoc-Lys(Fmoc)-OPfp

Description: Fmoc-Lys(Fmoc)-OPfp, with the CAS number 132990-14-8, is a chemical compound commonly used in peptide synthesis and solid-phase peptide synthesis (SPPS). It features a lysine residue protected by two Fmoc (9-fluorenylmethoxycarbonyl) groups, which are commonly employed to protect amino groups during peptide synthesis. The presence of the OPfp (pentafluorophenyl) moiety indicates that it is an active ester, facilitating the coupling of amino acids in peptide chains. This compound is characterized by its stability under basic conditions, making it suitable for various synthetic protocols. The Fmoc protection allows for selective deprotection under mild conditions, enabling the controlled assembly of peptides. Additionally, the pentafluorophenyl group enhances the reactivity of the carboxylic acid, promoting efficient coupling reactions. Overall, Fmoc-Lys(Fmoc)-OPfp is a valuable reagent in the field of organic chemistry and biochemistry, particularly in the synthesis of complex peptides and proteins.

Formula: C₄₂H₃₃F₅N₂O₆

InChI: InChI=1/C42H33F5N2O6/c43-34-35(44)37(46)39(38(47)36(34)45)55-40(50)33(49-42(52)54-22-32-29-17-7-3-13-25(29)26-14-4-8-18-30(26)32)19-9-10-20-48-41(51)53-21-31-27-15-5-1-11-23(27)24-12-2-6-16-28(24)31/h1-8,11-18,31-33H,9-10,19-22H2,(H,48,51)(H,49,52)/t33-/m0/s1

Synonyms:

• N,N'-Bis[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-L-Lysine Pentafluorophenyl Ester

Fmoc-Lys(Fmoc)-OPfp

CAS: 132990-14-8

Bachem ID: 4014364.

• Formula: C₄₂H₃₃F₅N₂O₆
• Purity: 99.1%
• Color and Shape: White Powder
• Molecular weight: 756.73

L-Lysine, N2,N6-bis[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester

CAS: 132990-14-8

• Formula: C₄₂H₃₃F₅N₂O₆
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 756.7132

Fmoc-Lys(Fmoc)-OPfp

CAS: 132990-14-8

Fmoc-Lys(Fmoc)-OPfp is a peptide that can be used in the development of vaccines for infectious …

• Formula: C₄₂H₃₃F₅N₂O₆
• Purity: Min. 95%
• Molecular weight: 756.71 g/mol