Date published: 2026-2-28

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L-Cysteine ethyl ester hydrochloride (CAS 868-59-7)

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CAS Number:
868-59-7
Molecular Weight:
185.67
Molecular Formula:
C5H11NO2S•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-Cysteine ethyl ester hydrochloride is a compound that functions as a precursor in the synthesis of proteins and peptides. It plays a role in the formation of disulfide bonds within proteins, contributing to their structural stability. At the molecular level, L-Cysteine ethyl ester hydrochloride participates in redox reactions, serving as a reducing agent to maintain the thiol-disulfide balance within cells. L-Cysteine Ethyl Ester Hydrochloride also acts as a scavenger of free radicals, helping to protect cells from oxidative damage. L-Cysteine ethyl ester hydrochloride is involved in the regulation of cellular signaling pathways, influencing processes such as cell growth and differentiation. Its mechanism of action includes interactions with enzymes and other proteins, modulating their activity and function within the cellular environment.


L-Cysteine ethyl ester hydrochloride (CAS 868-59-7) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-Cysteine ethyl ester hydrochloride, 25 g

sc-250214
25 g
$39.00