Description

4-Methoxyphenylazoformyl-Phe Potassium Salt is a specialized, high-purity chemical building block featuring a phenylazoformyl protecting group on a phenylalanine derivative. This compound is critical for advanced peptide synthesis and pharmaceutical research, offering precise control over reaction pathways. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and complex organic molecules.

Application

• Peptide Synthesis Intermediate: Serves as a key protected amino acid derivative in solid-phase and solution-phase peptide synthesis.
• Pharmaceutical Research & Development: Used in the discovery and development of new drug candidates, particularly for creating peptide-based therapeutics.
• Bioconjugation Chemistry: Acts as a reagent for labeling and modifying biomolecules due to its reactive azoformyl group.
• Protecting Group Strategy: The 4-methoxyphenylazoformyl moiety is employed for the temporary protection of amine functionalities in multi-step organic syntheses.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value organic compounds for various industrial applications.
• Biochemical Tool Development: Applied in the creation of probes and inhibitors for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	4-Methoxyphenylazoformyl-Phe Potassium Salt
CAS No.	396717-86-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Methoxybenzenecarboximidoyl-Phe Potassium Salt; N-[(4-Methoxyphenyl)formimidoyl]-L-phenylalanine Potassium Salt; Fmoc-Phe(4-MeOAzo)-OH Potassium Salt; Potassium (2S)-2-[[(E)-[(4-methoxyphenyl)amino]methylidene]amino]-3-phenylpropanoate; Azo-protected Phenylalanine Potassium Salt; 4-MeOAzo-Phe-OK
EINECS	Contact for details

Quality Control

Our 4-Methoxyphenylazoformyl-Phe Potassium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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