Molekula
L-Glutathione oxidized disodium salt 98% min.
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-Glutathione oxidized disodium salt is the disodium form of oxidized glutathione (glutathione disulfide, GSSG), used in research for studying redox biology, cellular protection, and detoxification pathways. It serves as a stable precursor for reduced glutathione and supports studies on oxidative stress, aging, and metabolic processes. This product has a purity of 98% minimum, with a CAS number of 103239-24-3, molecular formula C20H30N6Na2O12S2, and molecular weight of 656.59. Store at -15 to -20°C for stability. No signal word applies. Molekula supplies L-Glutathione oxidized disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to off white powder |
| Purity (HPLC) | ⩾ 98.0% |
| Loss on Drying | ≤ 10.0% |
| Colour of Solution | Colourless to faint yellow |
| Sodium (Na) | (anhydrous) 5.3 - 8.6% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90032735 |
| CAS Number | 103239-24-3 |
| IUPAC Name | disodium;(2S)-2-amino-5-[[(2R)-3-[[(2R)-2-[[(4S)-4-amino-4-carboxylatobutanoyl]amino]-3-(carboxylatomethylamino)-3-oxopropyl]disulfanyl]-1-(carboxylatomethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoate;hydron |
| Molecular Formula | C20H30N6Na2O12S2 |
| Molecular Weight | 656.59 |
| Exact Mass | 656.1159 |
| SMILES | [H+].[H+].C(CC(=O)N[C@@H](CSSC[C@@H](C(=O)NCC(=O)[O-])NC(=O)CC[C@@H](C(=O)[O-])N)C(=O)NCC(=O)[O-])[C@@H](C(=O)[O-])N.[Na+].[Na+] |
| InChIKey | DRFILBXQKYDTFW-JIWRMXRASA-L |
| InChI | 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 |
| PubChem CID | 76967787 |
| REACH Code | Y113 |
| HTS Code | 2930904950 |
| Tariff Code | 2930909599 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Glutathione Disulfide NOV-002
- Gluthoxim
- Glutoxim
- Glycine, L-gamma-glutamyl-L-cysteinyl-, bimol. (2->2')-disulphide, disodium salt
- Nov-002
- Oxidized Glutathione NOV-002
- Oxiglutatione disodium
- Oxiglutatione disodium salt
Frequently asked questions
What is L-Glutathione oxidized disodium salt primarily used for?
It is commonly used in research for studying redox biology and as a thiol oxidant in biochemical work, for example as the oxidizing component of GSH/GSSG redox buffers for protein refolding.
What is the chemical formula and molecular weight of this product?
The formula is C₂₀H₃₀N₆Na₂O₁₂S₂, and the molecular weight is 656.59 g/mol.
How should L-Glutathione oxidized disodium salt be stored?
Store at -15 to -20°C to maintain stability and prevent degradation.
What purity grade is available for this product?
Molekula supplies this product at 98% minimum purity.
Can Molekula provide bulk quantities of L-Glutathione oxidized disodium salt?
Yes, bulk quantities are available upon request—please contact our sales team for pricing and lead times.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.