L-Glutathione reduced

CAS 70-18-8H2NCH(CO2H)CH2CH2CONHCH(CH2SH)CONHCH2CO2HBiochemicals & Reagents

L-Glutathione reduced (CAS: 70-18-8) is a biologically active tripeptide with a molecular weight of 307.32 g/mol. It functions as a potent antioxidant, playing a crucial role in cellular protection against oxidative stress. This high-purity compound is essential in various biochemical research applications, including enzyme studies and cell signalling investigations, and is frequently employed to elute glutathione S-transferase (GST) from affinity columns.

IUPAC: γ-L-Glutamyl-L-cysteinyl-glycine,GSH
Synonyms: γ-L-Glutamyl-L-cysteinyl-glycineGSH

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L-Glutathione reduced (H2NCH(CO2H)CH2CH2CONHCH(CH2SH)CONHCH2CO2H) — chemical structure, CAS 70-18-8; Life Science, fine chemical supplied by Tech Serve Solutions

Allium cepa (Onion)Allium sativum (Garlic)Amino AcidAmino Acid LibraryAmino AcidsAntioxidantApplication IndexBiochemicals and ReagentsCell BiologyCell Signaling Enzymes

01 /Applications

Affinity Chromatography

L-Glutathione reduced is utilised at concentrations of 5-10 mM to effectively elute glutathione S-transferase (GST) from glutathione agarose matrices, facilitating protein purification in biochemical research.

Antioxidant Research

As a key endogenous antioxidant, it is extensively used in studies investigating cellular protection mechanisms against oxidative damage and reactive oxygen species.

Cell Biology Studies

This tripeptide is applied in cell signalling research, particularly in studies concerning cell stress responses and the regulation of cellular pathways.

02 /Properties

Molecular weight	307.32
Linear formula	H2NCH(CO2H)CH2CH2CONHCH(CH2SH)CONHCH2CO2H
Assay	≥98.0%
Storage temperature	2-8°C
Application	May be used at 5-10 mM to elute glutathione S-transferase (GST) from glutathione agarose.
Melting point	192-195 °C (dec.)(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	2

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

70-18-8

MDL number

MFCD00065939

PubChem substance

24895164

Beilstein registry

1729812

05 /Additional specifications

Quality Level	PREMIUM

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is L-Glutathione reduced used for?

L-Glutathione reduced is primarily used in biochemical research for applications such as eluting glutathione S-transferase (GST) from affinity columns, and as a potent antioxidant in studies of cellular protection and cell signalling.

What are the CAS number and formula for L-Glutathione reduced?

The CAS number for L-Glutathione reduced is 70-18-8. Its linear formula is H₂NCH(CO₂H)CH₂CH₂CONHCH(CH₂SH)CONHCH₂CO₂H.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies L-Glutathione reduced at a PREMIUM quality level with an assay of ≥98.0%. We do not represent this product as USP, BP, or EP grade.

How should L-Glutathione reduced be handled safely?

When handling L-Glutathione reduced, it is recommended to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne particles are present. Please consult the Safety Data Sheet for comprehensive handling information. The product has a WGK Germany rating of 2.

How is L-Glutathione reduced packed, shipped, and exported by TSS?

Tech Serve Solutions expertly packs, ships, and exports L-Glutathione reduced globally, adhering to all necessary regulatory and safety standards for chemical transport. Storage at 2-8°C is recommended.

How can I request a sample or quote for L-Glutathione reduced?

To request a sample or a quote for L-Glutathione reduced, please contact our sales team through the website or provide your details via the online inquiry form.