Description

(R,S)-Fmoc-3-Amino-3-(1-Naphthyl)-Propionic Acid is a protected amino acid derivative designed for solid-phase peptide synthesis (SPPS). This compound matters as a key building block for introducing the unique structural and hydrophobic properties of the 1-naphthyl group into synthetic peptides, which is crucial for modulating biological activity and stability. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of peptide-based therapeutics, diagnostics, and biochemical tools.

Application

• Solid-Phase Peptide Synthesis (SPPS): As an Fmoc-protected amino acid for the automated or manual synthesis of custom peptides.
• Pharmaceutical Research: Incorporation into peptide drug candidates to enhance binding affinity, metabolic stability, or membrane permeability.
• Bioconjugation: Serving as a linker or spacer molecule for attaching peptides to other biomolecules, surfaces, or reporter tags.
• Chemical Biology Probes: Synthesis of labeled or modified peptides used to study protein-protein interactions and enzyme function.
• Material Science: Building block for creating peptide-based polymers or nanomaterials with specific self-assembly properties.

Basic Information

Product Name	(R,S)-Fmoc-3-Amino-3-(1-Naphthyl)-Propionic Acid
CAS No.	269078-77-5
Molecular Formula	C28H23NO4
Molecular Weight	437.49 g/mol
Synonyms	Fmoc-3-Amino-3-(1-naphthyl)propanoic Acid; Fmoc-3-Amino-3-(1-naphthyl)propionic Acid; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-amino-3-(1-naphthyl)propanoic Acid; 3-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3-naphthalen-1-yl-propionic Acid; (R,S)-Fmoc-3-Amino-3-(1-Naphthyl)Propanoic Acid; Fmoc-1-Nal-OH (common abbreviation); Fmoc-β3-1-Naphthylalanine; Nα-Fmoc-3-(1-naphthyl)-β-alanine
EINECS	Contact for details

Quality Control

Our (R,S)-Fmoc-3-Amino-3-(1-Naphthyl)-Propionic Acid is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for peptide synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to air, moisture, or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.