Description

S-[2-Hydroxy-2-(4-Hydroxyphenyl)Ethyl]-L-Glutathione is a specialized, high-purity derivative of the essential antioxidant glutathione, designed for advanced research and development applications. This compound is valued for its enhanced molecular structure, which offers unique reactivity and potential for targeted biochemical interactions. It is primarily utilized by researchers and formulators in the pharmaceutical, biotechnology, and nutraceutical industries for investigating novel therapeutic pathways and developing innovative bioactive ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates targeting oxidative stress-related diseases.
• Biochemical Research: Used as a reference standard and active probe in studies of enzyme kinetics, cellular redox signaling, and antioxidant mechanisms.
• Cosmeceutical Development: Incorporated into advanced skincare formulations for its potential anti-aging and skin-brightening properties derived from its modified glutathione core.
• Nutraceutical Ingredient: Explored for use in high-end dietary supplements aimed at supporting advanced cellular defense and detoxification pathways.
• Preclinical Studies: Employed in animal and in vitro models to evaluate the bioavailability, metabolism, and efficacy of glutathione derivatives.

Basic Information

Product Name	S-[2-Hydroxy-2-(4-Hydroxyphenyl)Ethyl]-L-Glutathione
CAS No.	1309781-36-9
Molecular Formula	C18H25N3O8S
Molecular Weight	443.47 g/mol
Synonyms	L-Glutathione, S-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]-; 4-Hydroxybenzylglutathione; Glutathione 4-hydroxybenzyl thioether; S-(4-Hydroxybenzyl)glutathione; S-(2-Hydroxy-2-(4-hydroxyphenyl)ethyl)glutathione; NSC 760463; Glutathione hydroxybenzyl ether
EINECS	Contact for details

Quality Control

Our S-[2-Hydroxy-2-(4-Hydroxyphenyl)Ethyl]-L-Glutathione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry, cool place. This product is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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