Description

5-(4-(9-Fluorenylmethyloxycarbonyl)aminomethyl-3,5-dimethoxyphenoxy)valeric acid (CAS: 115109-65-4) is a high-purity, synthetic carboxylic acid derivative extensively utilized in peptide synthesis and solid-phase organic chemistry. With the molecular formula C₂₉H₃₁NO₇, this compound features a fluorenylmethyloxycarbonyl (Fmoc) protecting group, making it an essential reagent for the controlled assembly of peptides and other biomolecules. Its structural design includes a valeric acid linker, enabling efficient conjugation to resins or other substrates during solid-phase synthesis. Ideal for researchers in pharmaceutical development and chemical biology, this product is rigorously tested for purity and stability, ensuring optimal performance in sensitive applications. Supplied as a fine powder, it is stored under controlled conditions to maintain integrity.

Properties

• CAS Number: 115109-65-4
• Complexity: 697
• IUPAC Name: 5-[4-[(9H-fluoren-9-ylmethoxycarbonylamino)methyl]-3,5-dimethoxy-phenoxy]pentanoic acid
• InChI: InChI=1S/C29H31NO7/c1-34-26-15-19(36-14-8-7-13-28(31)32)16-27(35-2)24(26)17-30-29(33)37-18-25-22-11-5-3-9-20(22)21-10-4-6-12-23(21)25/h3-6,9-12,15-16,25H,7-8,13-14,17-18H2,1-2H3,(H,30,33)(H,31,32)
• InChI Key: ATYUCXIJDKHOPX-UHFFFAOYSA-N
• Exact Mass: 505.21005233
• Molecular Formula: C29H31NO7
• Molecular Weight: 505.6
• SMILES: COC1=CC(=CC(=C1CNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)OC)OCCCCC(=O)O
• Topological: 103
• Monoisotopic Mass: 505.21005233
• Synonyms: 115109-65-4, 5-(4-(9-Fluorenylmethyloxycarbonyl)aminomethyl-3,5-dimethoxyphenoxy)valeric acid, 4-Adpv, 9-PAL, Pentanoic acid, 5-[4-[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl]-3,5-dimethoxyphenoxy]-, DTXSID30150966, 5-(4-((((9H-Fluoren-9-ylmethoxy)carbonyl)amino)methyl)-3,5-dimethoxyphenoxy)pentanoic acid, Pentanoic acid, 5-(4-((((9H-fluoren-9-ylmethoxy)carbonyl)amino)methyl)-3,5-dimethoxyphenoxy)-, DTXCID0073457, Fmoc-Pal-Linker, Pal Linker, 5-[3,5-Dimethoxy-4-(Fmoc-aminomethyl)phenoxy]pentanoic acid, 5-[4-[(9H-fluoren-9-ylmethoxycarbonylamino)methyl]-3,5-dimethoxyphenoxy]pentanoic acid, 5-(4-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-3,5-dimethoxyphenoxy)pentanoic acid, N-Fmoc-PAL Linker, MFCD00236731, SCHEMBL348791, AKOS025214004, AT13192, BS-48553, CS-0204828, 5-[4-[(Fmoc-amino)methyl]-3,5-dimethoxyphenoxy]pentanoic acid, 5-[4-[(9H-Fluoren-9-ylmethoxycarbonylamino)methyl]-3,5-dimethoxy-phenoxy]pentanoic acid

Application

This compound serves as a key intermediate in Fmoc-based solid-phase peptide synthesis (SPPS), enabling the attachment of amino acids to resin supports. Its cleavable linker design facilitates the controlled release of synthesized peptides under mild conditions. Researchers also employ it in the preparation of peptide conjugates and modified biomolecules for drug discovery and biochemical studies.

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