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L-Glutathione oxidized disodium salt

SIGMA/G4626 - ≥98%, powder

Synonym: GSSG

CAS Number: 103239-24-3
Empirical Formula (Hill Notation): C20H30N6Na2O12S2
Molecular Weight: 656.59
MDL Number: MFCD00148894
Linear Formula: C20H30N6Na2O12S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-G4626-100MG 100 mg
 $72.90
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45-G4626-250MG 250 mg
 $100.00
1/EA		 Add To Favorites
45-G4626-500MG 500 mg
 $200.00
1/EA		 Add To Favorites
45-G4626-1G 1 g
 $271.00
1/EA		 Add To Favorites
45-G4626-5G 5 g
 $916.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: G4626-100MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: G4626-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: G4626-250MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: G4626-500MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: G4626-5G

 

assay ≥98%
color white to off-white
form powder
impurities ethanol, essentially free
InChI 1S/C20H32N6O12S2.2Na/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);;/q;2*+1/p-2/t9-,10-,11-,12-;;/m0../s1
InChI key DRFILBXQKYDTFW-JIWRMXRASA-L
Quality Level 200 
SMILES string [Na+].[Na+].N[C@@H](CCC(=O)N[C@@H](CSSC[C@H](NC(=O)CC[C@H](N)C([O-])=O)C(=O)NCC(O)=O)C(=O)NCC([O-])=O)C(O)=O
storage temp. −20°C
technique(s) HPLC: suitable
Amino Acid Sequence: (γ-Glu-Cys-Gly) (γ-Glu-Cys-Gly) [Disulfide bridge: 2a-2b]
Application: L-Glutathione oxidized disodium salt has been used in 5,5′-dithiobis-(2-nitrobenzoic acid) (DTNB)/glutathione reductase enzyme recycling method to determine plasma or tissue glutathione levels. It has also been used in NADPH-dependent glutathione disulfide reduction assay.
Biochem/physiol Actions: Oxidized L-glutathione is frequently measured in vivo as an indicator of oxidative stress. Oxidized L-Glutathione may be converted to L-glutathione by various reducing systems.
Packaging: 1, 5 g in poly bottle
Packaging: 100, 250, 500 mg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98%
Storage Temp. −20°C
UNSPSC 12352209

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