Description

H-Phe-β-Ala-Oh is a high-purity dipeptide building block, specifically the conjugate of L-Phenylalanine and β-Alanine. This compound is a critical intermediate in the synthesis of complex peptides and peptidomimetics, offering precise structural control for advanced research and development. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and fine chemical manufacturers focused on developing novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block in the solid-phase and solution-phase synthesis of peptide-based drug candidates.
• Peptidomimetic Research: Used to create modified peptide structures with enhanced stability, bioavailability, or receptor affinity for drug discovery programs.
• Bioconjugation: Serves as a spacer or linker molecule in the development of antibody-drug conjugates (ADCs) and other bioconjugates.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and proteomics research.
• Cosmeceutical Actives: A potential precursor for synthesizing peptides used in anti-aging and skin-repair cosmetic formulations.

Basic Information

Product Name	H-Phe-β-Ala-Oh
CAS No.	54745-27-6
Molecular Formula	C₁₄H₁₈N₂O₄
Molecular Weight	278.30 g/mol
Synonyms	N-(3-Aminopropanoyl)-L-phenylalanine; L-Phenylalanyl-β-alanine; Phe-β-Ala-OH; F-β-A-OH; H-Phe-β-Ala-OH; (2S)-2-[[(3-Aminopropanoyl)amino]-3-phenylpropanoic acid; β-Ala-Phe-OH
EINECS	Contact for details

Quality Control

Our H-Phe-β-Ala-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines for pharmaceutical intermediates, and specifications can be aligned with client-specific requirements for research or commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-20° to -25° (c=1, H₂O)
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.