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L-Glutathione Reduced 70-18-8 Detoxify Antioxidant

Short Description:

Synonyms: glutatiol; glutatione, n-(n-l-gamma-glutamyl-l-cysteinyl)-glycin

CAS No.: 70-18-8

Quality: USP-NF 2021

Molecular Formula:  C10H17N3O6S

Formula Weight:  307.32

Product Detail

Product Tags

Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Production capacity: 800kg/month
Order(MOQ): 25kg
Lead Time: 3 Working Days
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size: 25kg/drum
Safety information:  Not dangerous goods

L-Glutathione Reduced


L-Glutathione Reduced (GSH) is an antioxidant in plants, animals, fungi, and some bacteria and archaea. Glutathione is capable of preventing damage to important cellular components caused by reactive oxygen speciessuch as free radicals, peroxides, lipid peroxides, and heavy metals. It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side chain and cysteine. The carboxyl group of the cysteine residue is attached by normal peptide linkage to glycine.

Specification (USP-NF 2021)



Appearance White or almost white crystalline powder
Identification Infrared absorption
Optical rotation: -15.5°~-17.5°
Ammonium ≤200ppm
Arsenic ≤2ppm
Chloride ≤200ppm
Sulfate ≤300ppm
Iron ≤10ppm
Residue on ignition ≤0.1%
Related compounds Individual impurity ≤1.5%
Total impurities ≤2.0%
Clarity and color of solution The solution is clear and colorless
Loss on drying ≤0.5%
Assay 98.0%~101.0%, calculated on the dried basis

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