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Sku CI21754_5_G
Chem Impex
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Product Information

Product Name
D-Cysteine
Brand Name
Chem Impex
Product Number
21754
CAS
921-01-7
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
92851
IUPAC Name
(2S)-2-amino-3-sulfanylpropanoic acid
InChI Key
XUJNEKJLAYXESH-UWTATZPHSA-N
SMILES
C(C@H(C(=O)O)N)S

Description

D-Cysteine is widely utilized in research focused on

Biotechnology: It serves as a crucial building block for synthesizing peptides and proteins, enhancing the development of biopharmaceuticals.

Antioxidant Applications: D-Cysteine is known for its antioxidant properties, making it valuable in formulations aimed at reducing oxidative stress in various health products.

Food Industry: It is used as a flavor enhancer and preservative, improving the shelf life and taste of processed foods.

Cosmetics: The compound is incorporated into skincare products for its skin-repairing and anti-aging benefits, promoting healthier skin.

Research and Development: D-Cysteine plays a role in studying metabolic pathways and cellular functions, aiding researchers in understanding various diseases.

References Data Source From Pubchem

Correction: Mechanistic insights into the synergistic role of cysteine in enhancing the ferric reducing antioxidant power of catechol derivatives

Publication Name: European Food Research and Technology
Publication Date: 2026-04-13
DOI: 10.1007/s00217-026-05093-w|10.1007/s00217-026-05124-6

The orthocurvulavirus-infected entomopathogen Beauveria bassiana enhances plant resistance at aerial parts against two cosmopolitan phytopathogens

Publication Name: Phytopathology Research
Publication Date: 2026-04-07
DOI: 10.1186/s42483-025-00405-6

Correction: Streptomyces shaoguanensis sp. nov.: elucidating the mechanisms of efficient chicken feather degradation and its potential for biofertilizer development

Publication Name: Microbial Cell Factories
Publication Date: 2026-03-27
DOI: 10.1186/s12934-025-02878-8|10.1186/s12934-026-02990-3

Gating the nitrogenase cofactor

Publication Name: Nature Catalysis
Publication Date: 2026-03-26
DOI: 10.1038/s41929-026-01498-8

Correction to: Computational Investigation of FDA-Approved Compounds for Thiol Reductase Inhibition To Overcome Amebiasis Using Docking and SMD-based Simulation Analysis

Publication Name: Journal of Pharmaceutical Innovation
Publication Date: 2026-02-02
DOI: 10.1007/s12247-026-10401-8|10.1007/s12247-026-10491-4