Description

n-γ-Glutamylcysteine Ethyl Ester CAS NO 114627-30-4 is a key synthetic intermediate and precursor in the biosynthesis of glutathione, a vital cellular antioxidant. This compound is of significant interest for research and development in pharmaceuticals and nutraceuticals due to its role in modulating oxidative stress pathways. It is primarily utilized by manufacturers and R&D laboratories in the life sciences sector for developing therapeutic agents, diagnostic tools, and advanced nutritional supplements.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthesis of glutathione and related prodrugs targeting oxidative stress-related conditions.
• Biochemical Research: Used as a standard or reagent in enzymatic studies, metabolic pathway analysis, and antioxidant mechanism research.
• Nutraceutical Development: Serves as a building block for advanced dietary supplements designed to support cellular defense and detoxification.
• Cosmeceutical Formulations: Incorporated into anti-aging and skin-protective products for its potential antioxidant properties.
• Diagnostic Reagent Manufacturing: Employed in the production of assay kits for measuring glutathione levels and related enzymatic activities.

Basic Information

Product Name	n-γ-Glutamylcysteine Ethyl Ester
CAS No.	114627-30-4
Molecular Formula	C10H18N2O5S
Molecular Weight	278.32 g/mol
Synonyms	γ-Glutamylcysteine Ethyl Ester; L-γ-Glutamyl-L-cysteine Ethyl Ester; GCEE; Ethyl L-γ-Glutamyl-L-cysteinate; NSC 113236; Glutamylcysteine Ethyl Ester; γ-Glu-Cys-OEt; L-Glutamyl-L-cysteine ethyl ester
EINECS	Contact for details

Quality Control

Our n-γ-Glutamylcysteine Ethyl Ester is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and manufacturing use. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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