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CAS 28798-28-9

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S-(Acetamidomethyl)-L-cysteine hydrochloride

Description:
S-(Acetamidomethyl)-L-cysteine hydrochloride is a synthetic amino acid derivative that features a thiol group, characteristic of cysteine, which contributes to its reactivity and potential biological activity. This compound is typically presented as a white to off-white crystalline powder and is soluble in water, making it suitable for various biochemical applications. The acetamidomethyl group enhances its stability and solubility compared to standard cysteine. As a hydrochloride salt, it is often used in research settings, particularly in studies involving protein synthesis, enzyme activity, and redox reactions due to its ability to participate in thiol-disulfide exchange reactions. Additionally, the presence of the acetamidomethyl group may influence its interaction with other biomolecules, potentially affecting its role in cellular processes. Safety data indicates that, like many thiol-containing compounds, it should be handled with care to avoid skin and respiratory irritation. Overall, S-(Acetamidomethyl)-L-cysteine hydrochloride serves as a valuable tool in biochemical research and pharmaceutical development.
Formula:C6H12N2O3S·ClH
InChI:InChI=1S/C6H12N2O3S.ClH/c1-4(9)8-3-12-2-5(7)6(10)11;/h5H,2-3,7H2,1H3,(H,8,9)(H,10,11);1H/t5-;/m0./s1
InChI key:InChIKey=SZWPOAKLKGUXDD-JEDNCBNOSA-N
SMILES:C(SCNC(C)=O)[C@@H](C(O)=O)N.Cl
Synonyms:
  • (2R)-2-Amino-3-[(acetamidomethyl)sulfanyl]propanoic acid hydrochloride
  • <span class="text-smallcaps">L</span>-Cysteine, S-[(acetylamino)methyl]-, hydrochloride (1:1)
  • <span class="text-smallcaps">L</span>-Cysteine, S-[(acetylamino)methyl]-, monohydrochloride
  • Alanine, 3-[(acetamidomethyl)thio]-, monohydrochloride, <span class="text-smallcaps">L</span>-
  • H-Cys(Acm)-OH・HCl
  • NSC 154988
  • S-(Acetamidomethyl)-<span class="text-smallcaps">L</span>-cysteine hydrochloride
  • S-(Acetamidomethyl)cysteine hydrochloride
  • S-(Acetamidomethyl)-L-cysteine hydrochloride
  • L-Cysteine, S-[(acetylamino)methyl]-, hydrochloride (1:1)
  • See more synonyms
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