Description

Fmoc-3-(3-Aminophenyl)Propanoic Acid CAS NO 867382-41-0 is a high-purity, protected amino acid derivative designed for solid-phase peptide synthesis (SPPS). This compound serves as a critical building block for the controlled introduction of a meta-aminophenylalanine side chain into peptide sequences, enabling the creation of complex biomolecules. It is essential for researchers and manufacturers in pharmaceutical development, bioconjugation, and the production of peptide-based therapeutics and diagnostics.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key Fmoc-protected amino acid for the automated synthesis of custom peptides.
• Pharmaceutical Intermediates: Used in the research and development of novel peptide drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation and Linker Chemistry: The aromatic amine group, after deprotection, provides a versatile handle for attaching peptides to other molecules, surfaces, or fluorescent tags.
• Chemical Biology Probes: Enables the synthesis of peptides for studying protein-protein interactions and cellular processes.
• Material Science: Incorporation into specialty polymers or surface coatings to impart specific bioactivity.

Basic Information

Product Name	Fmoc-3-(3-Aminophenyl)Propanoic Acid
CAS No.	867382-41-0
Molecular Formula	C24H21NO4
Molecular Weight	387.43 g/mol
Synonyms	Fmoc-3-(3-Aminophenyl)propionic Acid; N-(9-Fluorenylmethoxycarbonyl)-3-(3-aminophenyl)propanoic Acid; Fmoc-3-Amino-L-phenylalanine(3-Ampa); Fmoc-3-(3-Aminophenyl)propanoic Acid; 3-(3-(((9H-Fluoren-9-yl)methoxy)carbonylamino)phenyl)propanoic Acid; Fmoc-meta-Aminophenylalanine; Fmoc-3-Ampa-OH; Fmoc-DL-3-(3-Aminophenyl)propionic Acid
EINECS	Contact for details

Quality Control

Our Fmoc-3-(3-Aminophenyl)Propanoic Acid is manufactured under strict quality systems to ensure batch-to-batch consistency for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation 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 should be handled in a dry environment to maintain stability and purity. For long-term storage, consider desiccant and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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