Description

n-Acetyl-4-Fluoro-Dl-Phenylalanine is a fluorinated and acetylated derivative of the amino acid phenylalanine. This modified amino acid serves as a versatile building block and key intermediate in advanced organic synthesis, particularly for introducing specific structural motifs. It is essential for researchers and manufacturers in the pharmaceutical and biochemical sectors developing novel peptide-based therapeutics, enzyme inhibitors, and diagnostic agents.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of fluorinated peptide drugs and protease inhibitors.
• Biochemical Research: Used in studying enzyme-substrate interactions and metabolic pathways involving fluorinated amino acids.
• Proteomics & Peptide Synthesis: Serves as a modified amino acid residue in solid-phase peptide synthesis (SPPS) to create peptides with enhanced stability or specific activity.
• Agrochemical Development: Potential intermediate in creating novel, bioactive compounds for crop protection.
• Diagnostic Agent Precursor: Utilized in the development of radiolabeled compounds (e.g., with F-18) for Positron Emission Tomography (PET) imaging.
• Material Science: Can be incorporated into specialty polymers and coatings to impart unique chemical properties.

Basic Information

Product Name	n-Acetyl-4-Fluoro-Dl-Phenylalanine
CAS No.	17481-06-0
Molecular Formula	C11H12FNO3
Molecular Weight	225.22 g/mol
Synonyms	N-Acetyl-4-fluoro-DL-phenylalanine; 2-Acetamido-3-(4-fluorophenyl)propanoic acid; 4-Fluoro-N-acetyl-DL-phenylalanine; DL-4-Fluoro-N-acetylphenylalanine; Ac-4-F-DL-Phe-OH; N-Acetyl-para-fluoro-DL-phenylalanine; (RS)-2-Acetamido-3-(4-fluorophenyl)propionic acid; NSC 334906
EINECS	Contact for details

Quality Control

Our n-Acetyl-4-Fluoro-Dl-Phenylalanine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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, well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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