Description

Glutathione Glycylethyl Ester is a chemically modified derivative of the essential tripeptide glutathione, designed for enhanced cellular uptake and stability. This compound is critical for research and development in advanced antioxidant and detoxification systems, offering a more bioavailable form for targeted applications. It is primarily utilized by the pharmaceutical, nutraceutical, and advanced cosmetic industries for developing next-generation therapeutic and protective formulations.

Application

• Pharmaceutical Research: As a key intermediate or active ingredient in the development of prodrugs targeting oxidative stress-related diseases, liver protection, and anti-aging therapies.
• Cosmeceutical Formulations: Incorporated into high-performance serums, creams, and lotions for its potent antioxidant properties, promoting skin brightening and protection against environmental damage.
• Nutraceutical Supplements: Used in the formulation of advanced dietary supplements aimed at enhancing the body's endogenous antioxidant defense mechanisms.
• Biochemical Research: Serves as a vital tool in cell culture studies and enzymatic assays to investigate glutathione metabolism and redox biology.
• Preclinical Studies: Employed in animal models to study the efficacy of glutathione-based interventions for neuroprotection and metabolic health.

Basic Information

Product Name	Glutathione Glycylethyl Ester
CAS No.	145356-41-8
Molecular Formula	C14H23N3O7S
Molecular Weight	377.41 g/mol
Synonyms	L-Glutathione, glycyl ethyl ester; γ-Glu-Cys-Gly-Gly-OEt; Glutathione ethyl glycine ester; S-Glutathionylglycine ethyl ester; Reduced Glutathione Glycylethyl Ester; GSH-Gly-OEt; NSC 758439; N-(N-L-γ-Glutamyl-L-cysteinyl)glycine ethyl ester
EINECS	Contact for details

Quality Control

Our Glutathione Glycylethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets high-grade standards suitable for research and formulation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and safety parameters is provided with every shipment.

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) and should be handled under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	-15° to -25° (c=1 in H2O)
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm

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