Description

S-Oxalylglutathione is a specialized, high-purity biochemical compound with the CAS registry number 21931-48-6. This molecule serves as a critical research tool and a key intermediate in the study of glutathione metabolism and oxidative stress pathways. It is primarily sought after by researchers and developers in the pharmaceutical, biotechnology, and life science research sectors for its role in enzymatic studies and as a precursor for advanced biochemical synthesis.

Application

• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to glutathione S-transferases and glyoxalase systems.
• Pharmaceutical Development: Serves as a key intermediate in the synthesis of novel compounds targeting oxidative stress-related diseases.
• Metabolic Pathway Analysis: A vital tool for investigating cellular detoxification mechanisms and redox biology in academic and industrial labs.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in analytical chemistry.
• Enzyme Kinetics: Utilized in kinetic assays to determine enzyme activity and inhibition constants for research purposes.

Basic Information

Product Name	S-Oxalylglutathione
CAS No.	21931-48-6
Molecular Formula	C12H18N3O9S
Molecular Weight	380.35 g/mol
Synonyms	Oxalylglutathione; S-(Oxalyl)glutathione; L-γ-Glutamyl-S-oxalylcysteinylglycine; Glutathione, S-oxalyl-; NSC 113935; (2S)-2-Amino-4-{[(1R)-1-[(carboxymethyl)carbamoyl]-2-[(2-oxoacetyl)sulfanyl]ethyl]carbamoyl}butanoic acid
EINECS	Contact for details

Quality Control

Our S-Oxalylglutathione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 20 ppm

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