Description

H-D-Ala-Phe-Oh is a high-purity, synthetic dipeptide building block, specifically the D-alanine-L-phenylalanine derivative. This compound is essential for advanced peptide synthesis and research, offering precise stereochemical control for developing novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide-based drug discovery and biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the solid-phase and solution-phase synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a substrate or reference standard in enzymatic studies, particularly those involving proteases and peptidases.
• Drug Discovery: Employed in structure-activity relationship (SAR) studies to modify peptide backbones and optimize pharmacological properties.
• Academic & Contract Research: Serves as a critical reagent in university and CRO laboratories for investigating peptide structure, function, and metabolism.
• Reference Standard: Used in analytical method development and validation for quality control in peptide manufacturing.

Basic Information

Product Name	H-D-Ala-Phe-Oh
CAS No.	3061-95-8
Molecular Formula	C₁₂H₁₆N₂O₃
Molecular Weight	236.27 g/mol
Synonyms	D-Ala-L-Phe; D-Alanine-L-phenylalanine; H-D-Ala-L-Phe-OH; (R)-2-((S)-2-Amino-3-phenylpropanamido)propanoic acid; D-Ala-Phe; Ala-Phe (D,L); D-Alanyl-L-phenylalanine; NSC 334905
EINECS	Contact for details

Quality Control

Our H-D-Ala-Phe-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC. A Certificate of Analysis (COA) detailing identity, purity, and specific tests is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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