Description

H-D-Phe-D-Phe-Oh CAS NO 58607-69-5 is a synthetic dipeptide composed of two D-phenylalanine residues, serving as a crucial chiral building block and intermediate in advanced organic synthesis. Its value lies in providing a defined stereochemical configuration essential for constructing complex peptides and peptidomimetics with specific biological activities. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, diagnostic tools, and biochemical probes.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or building block in studying enzyme-substrate interactions, peptide stability, and structure-activity relationships (SAR).
• Peptidomimetic Design: Integral for creating non-natural peptide analogs with enhanced metabolic stability and bioavailability for therapeutic applications.
• Asymmetric Synthesis: Employed as a chiral auxiliary or precursor in stereoselective organic synthesis to induce desired chirality in target molecules.
• Diagnostic Agent Development: Potential use in the synthesis of labeled peptides for imaging and diagnostic purposes.
• Academic & Industrial R&D: Serves as a valuable tool compound in laboratories focused on medicinal chemistry and peptide science.

Basic Information

Product Name	H-D-Phe-D-Phe-Oh
CAS No.	58607-69-5
Molecular Formula	C18H20N2O3
Molecular Weight	312.37 g/mol
Synonyms	H-D-Phe-D-Phe-OH; D-Phenylalanyl-D-phenylalanine; (R)-2-((R)-2-Amino-3-phenylpropanamido)-3-phenylpropanoic acid; D-Phe-D-Phe; D-Diphenylalanine; Boc-D-Phe-D-Phe-OH (protected form); Fmoc-D-Phe-D-Phe-OH (protected form); D-Phenylalanine-D-phenylalanine dipeptide
EINECS	Contact for details

Quality Control

Our H-D-Phe-D-Phe-Oh is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. We provide full traceability and Certificates of Analysis (COA) are available for every batch upon request, detailing purity, identity, and impurity profiles.

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 kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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