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CAS 283160-18-9

:

(3S)-5-Amino-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-oxopentanoic acid

Description:
(3S)-5-Amino-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-oxopentanoic acid, commonly referred to as Fmoc-Asp(Ox) or Fmoc-5-amino-3-oxopentanoic acid, is a synthetic amino acid derivative primarily used in peptide synthesis. This compound features a fluorenylmethoxycarbonyl (Fmoc) protecting group, which is commonly employed to protect the amino group during the synthesis of peptides. The presence of the oxo group (C=O) at the 5-position contributes to its reactivity and potential applications in various chemical reactions. The stereochemistry at the 3-position is specified as S, indicating a specific spatial arrangement of atoms that can influence the compound's biological activity and interactions. This substance is typically utilized in the field of medicinal chemistry and biochemistry for the development of peptide-based therapeutics and research applications. Its solubility and stability characteristics make it suitable for use in solid-phase peptide synthesis, where precise control over the sequence and structure of peptides is essential.
Formula:C20H20N2O5
InChI:InChI=1S/C20H20N2O5/c21-18(23)9-12(10-19(24)25)22-20(26)27-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,12,17H,9-11H2,(H2,21,23)(H,22,26)(H,24,25)/t12-/m0/s1
InChI key:InChIKey=ANJWRJHJFIBTBO-LBPRGKRZSA-N
SMILES:C(OC(N[C@@H](CC(N)=O)CC(O)=O)=O)C1C=2C(C=3C1=CC=CC3)=CC=CC2
Synonyms:
  • (3S)-5-Amino-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-oxopentanoic acid
  • Pentanoic acid, 5-amino-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-oxo-, (3S)-
  • (S)-4-Carbamoyl-3-(9H-fluoren-9-ylmethoxycarbonyl-amino)-butyric acid
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