Description

H-Glu-Ser-Oh is a high-purity dipeptide derivative, specifically the C-terminal carboxylate form of glutamylserine. This compound serves as a crucial building block and intermediate in advanced organic synthesis and biochemical research. It is essential for pharmaceutical R&D, peptide synthesis, and as a reference standard in analytical laboratories. Industries requiring precise molecular scaffolds for drug discovery and development rely on its consistent quality and purity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Research: Serves as a model compound and a substrate in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Acts as a key building block in solid-phase and solution-phase peptide synthesis for creating novel peptide sequences.
• Reference Standard: Employed as a high-purity analytical standard in HPLC, LC-MS, and other chromatographic methods for quality control and method validation.
• Cosmeceutical Development: Investigated for potential use in the formulation of bioactive skincare peptides.
• Food Science Research: Studied for its role as a potential flavor enhancer or bioactive nutrient precursor.

Basic Information

Product Name	H-Glu-Ser-Oh
CAS No.	5875-38-7
Molecular Formula	C8H14N2O6
Molecular Weight	234.21 g/mol
Synonyms	L-Glutamyl-L-serine; Glutamylserine; Glu-Ser; ES; H-Glu-Ser-OH; L-γ-Glutamyl-L-serine; N-L-γ-Glutamyl-L-serine; (2S)-2-[[(2S)-4-Carboxy-1-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxypropanoic acid
EINECS	Contact for details

Quality Control

Every batch of H-Glu-Ser-Oh is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure compliance with exacting standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.