Description

2-Guanidino-3-Phenylpropanoic Acid is a specialized guanidino-substituted amino acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a guanidino group and a phenylalanine backbone, makes it a valuable intermediate for the development of novel bioactive compounds. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly for applications in peptide mimetics, enzyme inhibitors, and medicinal chemistry research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting cardiovascular and neurological pathways.
• Peptide Mimetic Design: Used to incorporate guanidino functionality into peptide backbones, enhancing binding affinity and stability for therapeutic peptides.
• Enzyme Inhibitor Research: Serves as a core scaffold for developing inhibitors of enzymes like nitric oxide synthase (NOS) and various proteases.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to explore new chemical entities with potential biological activity.
• Bioconjugation Chemistry: The reactive guanidino group can be utilized for labeling and modifying biomolecules.
• Academic & R&D: A valuable reagent for university and institutional research in organic chemistry and biochemistry.

Basic Information

Product Name	2-Guanidino-3-Phenylpropanoic Acid
CAS No.	88728-27-2
Molecular Formula	C10H13N3O2
Molecular Weight	207.23 g/mol
Synonyms	2-Guanidino-3-phenylpropionic acid; (2S)-2-Guanidino-3-phenylpropanoic acid; L-2-Guanidino-3-phenylpropanoic acid; β-Guanidino-L-phenylalanine; Guanidinophenylalanine; 88728-27-2; NSC 113928
EINECS	Contact for details

Quality Control

Our 2-Guanidino-3-Phenylpropanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and pharmaceutical development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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