Description

Glutathione Ethyl Ester is a cell-permeable derivative of the master antioxidant glutathione, designed for enhanced bioavailability. This compound is critical for applications requiring efficient intracellular delivery of reduced glutathione to combat oxidative stress and support cellular detoxification pathways. It serves as a key raw material and research biochemical for the pharmaceutical, nutraceutical, and cosmeceutical industries, where its stability and efficacy are paramount.

Application

• Pharmaceutical Intermediates: Used in the synthesis of advanced therapeutic agents targeting oxidative damage, liver health, and neurodegenerative conditions.
• Dietary Supplements & Nutraceuticals: A potent active ingredient in formulations aimed at supporting immune function, liver detoxification, and anti-aging.
• Cosmetic & Skincare Actives: Incorporated into serums and creams for its skin-brightening, anti-aging, and protective antioxidant properties.
• Biochemical Research: Essential in cell culture and laboratory studies investigating cellular redox balance, apoptosis, and mitochondrial function.
• Veterinary Pharmaceuticals: Employed in supplements and treatments for animal health, particularly for hepatic support and metabolic disorders.

Basic Information

Product Name	Glutathione Ethyl Ester
CAS No.	92614-59-0
Molecular Formula	C12H21N3O6S
Molecular Weight	335.38 g/mol
Synonyms	L-Glutathione ethyl ester; GSH ethyl ester; Reduced Glutathione ethyl ester; γ-Glutamylcysteinylglycine ethyl ester; NSC 113001; Ethyl (2S)-2-amino-4-{[(1R)-1-[(carboxymethyl)carbamoyl]-2-sulfanylethyl]carbamoyl}butanoate; Glutathione monoethyl ester; Glutathion ethyl ester
EINECS	Contact for details

Quality Control

Our Glutathione Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for high-grade applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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