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Glutathione, Oxidized, Free Acid

Name: Glutathione, Oxidized, Free Acid
Brand: MM

≥95% (HPLC), Antioxidant, solid

Synonym(s):

Glutathione, Oxidized, Free Acid, Cyclic(γ-Glu-Cys-Gly)₂, GSSG

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₃₂N₆O₁₂S₂

CAS Number:

27025-41-8

Molecular Weight:

612.63

UNSPSC Code:

12352209

NACRES:

NA.25

MDL number:

MFCD00063106

Assay:

≥95% (HPLC)

Form:

solid

Storage condition:

OK to freeze

Pricing and availability is not currently available.

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Properties

Product Name

Glutathione, Oxidized, Free Acid, Glutathione, Oxidized, Free Acid, CAS 27025-41-8, forms a "redox buffer" in physiological systems in the presence of reduced glutathione.

Quality Segment

200

description

RTECS - MC0556500
Merck USA index - 14, 4475

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

white

solubility

water: 1 mg/mL, DMF: 10 mg/mL, ethanol: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

SMILES string

S(SCC(NC(=O)CCC(N)C(=O)O)C(=O)NCC(=O)O)CC(NC(=O)CCC(N)C(=O)O)C(=O)NCC(=O)O

InChI

1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)

InChI key

YPZRWBKMTBYPTK-UHFFFAOYSA-N

Description

General description

Glutathione disulfide (GSSG) is the oxidized form of glutathione (GSH), an antioxidant containing cysteine, glycine, and glutamic acid. GSSG is composed of two reduced GSH molecules linked by a disulfide bond. GSSG plays an essential role in cellular redox balance, and protection against oxidative stress. The reduced glutathione-to-oxidized glutathione (GSH/GSSG) ratio serves as an indicator of oxidative stress. It is involved in various biochemical processes, including the regulation of immune function and metabolism.[1]

Features and Benefits

Cell permeable: no
Product does not compete with ATP
Reversible: no

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Irritant (B)

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1 of 1

This Item	G4501	G6654	G2299
Sigma-Aldrich 3542 Glutathione, Oxidized, Free Acid	Sigma-Aldrich G4501 L-Glutathione oxidized	Sigma-Aldrich G6654 L-Glutathione oxidized	SAFC G2299 L-Glutathione oxidized
description Glutathione, Oxidized, Free Acid, CAS 27025-41-8, forms a "redox buffer" in physiological systems in the presence of reduced glutathione.	description ≥98%, lyophilized powder	description BioXtra, ≥98%	description -
form solid	form lyophilized powder	form powder	form powder
assay ≥95% (HPLC)	assay ≥98%	assay ≥98%	assay -
manufacturer/tradename Calbiochem^®	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename -
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 400
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C
solubility water: 1 mg/mL, ethanol: 5 mg/mL, DMF: 10 mg/mL	solubility H₂O: 50 mg/mL, clear, colorless	solubility H₂O: 0.1 M at 20 °C, clear, colorless	solubility H₂O: 10 mg/mL, clear, colorless

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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