Description

H-Trp-Glu-Oh is a high-purity dipeptide derivative composed of tryptophan and glutamic acid residues. This compound serves as a critical building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by R&D scientists and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Peptide Synthesis: Essential building block in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Neuroscience Research: Investigated for its potential role in neurotransmitter precursor pathways and neuroactive compound development.
• Cosmetic Peptides: Potential ingredient in the research and development of advanced, bioactive skincare formulations.

Basic Information

Product Name	H-Trp-Glu-Oh
CAS No.	36099-95-3
Molecular Formula	C₁₆H₁₉N₃O₅
Molecular Weight	333.34 g/mol
Synonyms	H-Tryptophyl-glutamic acid; Tryptophylglutamic acid; L-Tryptophyl-L-glutamic acid; H-Trp-Glu-OH; Trp-Glu; WG; W-E dipeptide; N-(L-Tryptophyl)-L-glutamic acid
EINECS	Contact for details

Quality Control

Our H-Trp-Glu-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 must be kept sealed in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Specific 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.