Description

H-Phe-Asp-Oh CAS NO 22828-05-3 is a high-purity dipeptide derivative consisting of phenylalanine and aspartic acid residues. This compound serves as a critical building block and intermediate in advanced pharmaceutical synthesis and biochemical research. It is primarily utilized by R&D scientists and production chemists in the pharmaceutical, biotechnology, and peptide synthesis industries for developing novel therapeutic agents and conducting structure-activity relationship studies.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: Essential component in solid-phase and solution-phase peptide synthesis for constructing longer peptide chains with specific sequences.
• Drug Discovery: Employed in medicinal chemistry for creating analogs and derivatives to screen for new biological activities and optimize drug candidates.
• Cosmetic Peptides: Potential raw material for the development of bioactive peptides used in advanced skincare and cosmetic formulations.

Basic Information

Product Name	H-Phe-Asp-Oh
CAS No.	22828-05-3
Molecular Formula	C₁₃H₁₆N₂O₅
Molecular Weight	280.28 g/mol
Synonyms	L-Phenylalanyl-L-aspartic acid; Aspartylphenylalanine; Phe-Asp; F-D; H-Phe-Asp-OH; N-(N-L-Phenylalanyl)-L-aspartic acid; L-Aspartic acid, N-L-phenylalanyl-; Phenylalanine-aspartic acid dipeptide
EINECS	Contact for details

Quality Control

Our H-Phe-Asp-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and chiral purity verification, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) detailing all test results are 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 material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0%
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.