CAS 69278-53-1

N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine

Description:

N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine, with the CAS number 69278-53-1, is a derivative of the amino acid cysteine, characterized by the presence of an acetyl group and a phenylethyl moiety. This compound exhibits properties typical of thiol-containing compounds, including the ability to form disulfide bonds and participate in redox reactions. Its structure suggests potential antioxidant activity, as the thiol group can scavenge free radicals. The presence of the phenylethyl group may also contribute to its biological activity, possibly enhancing its interaction with biological targets. N-Acetyl derivatives are often more soluble and stable than their parent compounds, which can influence their pharmacokinetics and bioavailability. This compound may be of interest in medicinal chemistry and biochemistry, particularly in the context of drug development and therapeutic applications, such as in the treatment of conditions related to oxidative stress or inflammation. However, specific biological activities and therapeutic potentials would require further investigation through empirical studies.

Formula: C₁₃H₁₇NO₄S

InChI: InChI=1S/C13H17NO4S/c1-9(16)14-11(13(17)18)8-19-12(7-15)10-5-3-2-4-6-10/h2-6,11-12,15H,7-8H2,1H3,(H,14,16)(H,17,18)/t11-,12?/m0/s1

InChI key: InChIKey=XVYIBLSMGFJYAR-PXYINDEMSA-N

SMILES: C(SC[C@H](NC(C)=O)C(O)=O)(CO)C1=CC=CC=C1

Synonyms:

• <span class="text-smallcaps">L</span>-Cysteine, N-acetyl-S-(2-hydroxy-1-phenylethyl)-
• N-Acetyl-S-(1-Phenyl-2-Hydroxyethyl)-L-Cysteine
• N-Acetyl-S-(2-hydroxy-1-phenylethyl)-<span class="text-smallcaps">L</span>-cysteine
• L-Cysteine, N-acetyl-S-(2-hydroxy-1-phenylethyl)-
• N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine
• N-Acetyl-S-(2-hydroxy-2-phenylethyl)-L-cysteine (Mixture)
• XVYIBLSMGFJYAR-PXYINDEMSA-N
• N-Acetyl-S-(1-phenyl-2-hydroxyethyl)-L-cysteine + N-acetyl-S-(2-phenyl-2-hydroxyethyl)-L-cysteine
• N-acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine-13C6

N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine-13C6 + N-Acetyl-S-(2-hydroxy-2-phenylethyl)-L-cysteine-13C6 (Mixture)

Controlled Product

CAS: 69278-53-1

Applications A mixture of 2 labelled metabolites of Styrene.
References Ryan, A., et al.: Drug Metab. Dispos., 5, 363 (1977), Delbressine, L., et al.: Xenobiotica, 11, 589 (1981), Truchon, G., et al.: J. Anal. Toxicol., 14, 227 (1990),

Formula: C₇C₆H₁₇NO₄S

Color and Shape: Neat

Molecular weight: 289.3

Ref: TR-A179028

N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine + N-Acetyl-S-(2-hydroxy-2-phenylethyl)-L-cysteine (Mixture)

Controlled Product

CAS: 14510-10-2, 69278-53-1

Stability Hygroscopic
Applications A mixture of 2 metabolites of Styrene. The 2 regioisomers are in a roughly 3: 1ratio
References Ryan, A., et al.: Drug Metab. Dispos., 5, 363 (1977), Delbressine, L., et al.: Xenobiotica, 11, 589 (1981), Truchon, G., et al.: J. Anal. Toxicol., 14, 227 (1990),

Formula: C₁₃H₁₇NO₄S

Color and Shape: Off White Solid

Molecular weight: 283.34

Ref: TR-A179025

N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine-d3 + N-Acetyl-S-(2-hydroxy-2-phenylethyl)-L-cysteine-d3 (Mixture)

Controlled Product

CAS: 69278-53-1

Stability Hygroscopic
Applications A mixture of 2 labelled metabolites of Styrene.
References Ryan, A., et al.: Drug Metab. Dispos., 5, 363 (1977), Delbressine, L., et al.: Xenobiotica, 11, 589 (1981), Truchon, G., et al.: J. Anal. Toxicol., 14, 227 (1990),

Formula: C₁₃H₁₃D₃NNaO₄S

Purity: >90%

Color and Shape: Neat

Molecular weight: 308.34

Ref: TR-A179027