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Sku CI21654_25_G
Chem Impex
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Product Information

Product Name
DL-Cysteine
Brand Name
Chem Impex
Product Number
21654
CAS
3374-22-9
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
594
IUPAC Name
2-amino-3-sulfanylpropanoic acid
InChI Key
XUJNEKJLAYXESH-UHFFFAOYSA-N
SMILES
C(C(C(=O)O)N)S

Application

DL-Cysteine is widely utilized in research focused on:

Pharmaceutical Development: It serves as a precursor for the synthesis of various pharmaceuticals, particularly in the formulation of antioxidants and detoxifying agents that can help combat oxidative stress in the body.

Food Industry: Used as a food additive, it enhances flavor and acts as a preservative, helping to maintain the quality and safety of processed foods.

Cosmetic Applications: Its antioxidant properties make it a popular ingredient in skincare products, promoting skin health and reducing signs of aging.

Biotechnology: In cell culture, it supports the growth of cells by providing essential sulfur, which is crucial for protein synthesis and overall cellular function.

Research on Neurodegenerative Diseases: Studies indicate that it may play a role in neuroprotection, offering potential benefits in therapies for conditions like Alzheimer's and Parkinson's disease.

References

Multimode spectral-like electrochemical fingerprinting of cysteine via biomimetic electrocatalytic interface

Publication Name: Microchimica Acta
Publication Date: 2025-06-04
DOI: 10.1007/s00604-025-07251-5

Chiral nanomaterials: Emerging therapeutics in the field of medicinal chemistry

Publication Name: Journal of Materials Research
Publication Date: 2025-04-14
DOI: 10.1557/s43578-025-01572-0

Efficient removal of toxic metals (Hg(II), Cr(III), Pb(II), Cd(II)) using high-performance polyvinyl alcohol-L-2-Amino-3-mercaptopropionic acid composite from wastewater

Publication Name: International Journal of Environmental Science and Technology
Publication Date: 2025-02-24
DOI: 10.1007/s13762-025-06395-4

Author Correction: ARF4-mediated intracellular transport as a broad-spectrum antiviral target

Publication Name: Nature Microbiology
Publication Date: 2025-02-19
DOI: 10.1038/s41564-025-01940-w|10.1038/s41564-025-02060-1