Amino Acids with Oxygen or Sulphur
Amino acids with oxygen or sulfur atoms in their side chains play crucial roles in biological systems, including enzyme function, redox reactions, and structural stability of proteins. This category includes amino acids such as serine, threonine, cysteine, and methionine. At CymitQuimica, we offer a diverse range of high-quality oxygen- and sulfur-containing amino acids to support your biochemical and pharmaceutical research, ensuring reliable and consistent performance in your studies.
Found 168 products of "Amino Acids with Oxygen or Sulphur"
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Carbocisteine Lactam Sodium Salt
CAS:<p>Stability Hygroscopic<br>Applications Carbocisteine Lactam is an impurity of the mucolytic agent Carbocisteine (C178760).<br>References Anonymous., et al.: Biochem. J., 219, 345 (1984); Sanger, F., et al.: Biochem. J., 59, 509 (1955); Hekman, C., et al.: J. Pharm. Biomed. Anal., 20, 763 (1999);<br></p>Formula:C5H6NNaO3SColor and Shape:White SolidMolecular weight:183.16S-Methyl-L-cysteine-d3
CAS:Controlled ProductFormula:C4H6D3NO2SColor and Shape:NeatMolecular weight:138.2S-Methyl-L-cysteine sulfoxide
CAS:Controlled ProductFormula:C4H9NO3SColor and Shape:Off-WhiteMolecular weight:151.18S-Phenylmercapturic Acid
CAS:Controlled Product<p>Applications An important metabolite of Benzene.<br></p>Formula:C11H13NO3SColor and Shape:White To Light GreenMolecular weight:239.29D-Cysteine
CAS:Controlled Product<p>Applications D-Cysteine is a strong inhibitor of Escherichia coli growth and also functions to provide inorganic sulfates for the sulfation of xenobiotics. D-Cysteine is a non-physiological isomer of L-Cysteine (C995000), and is not involved in protein or glutathione synthesis.<br>References Glazenburg, E., et al.: Biochem. Pharm., 33, 625 (1984); Klassen, C. & Boles, J.: FASEB J., 11, 404 (1997); Soutourina, J., et al.: J. Biol. Chem., 276, 40864 (2001);<br></p>Formula:C3H7NO2SColor and Shape:NeatMolecular weight:121.162-(Acetylamino)-3-(phenylthio)propanoic Acid
CAS:Controlled Product<p>Applications 2-(Acetylamino)-3-(phenylthio)propanoic acid is a useful chemical in research.<br></p>Formula:C11H13NO3SColor and Shape:NeatMolecular weight:239.29L-Homocysteine Thiolactone Hydrochloride
CAS:Controlled Product<p>Applications L-Homocysteine Thiolactone Hydrochloride is used to prepare substituted homocysteine analogs as inhibitors of peptidylglycine α-amidating monooxygenase. It is also used to synthesize (mercaptoacyl)alanylprolines as metalloprotease inhibitors.<br>References Erion, M., et al.: J. Med. Chem., 37, 4430 (1994); Slusarchyk, W., et al.: Bioorg. Med. Chem. Lett., 5, 753 (1995)<br></p>Formula:C4H8ClNOSColor and Shape:NeatMolecular weight:153.63N-Acetyl-DL-cysteine
CAS:<p>Applications N-Acetyl-cysteine is a reagent that is used in the synthesis of phenylalkyl isoselenocyanates which has anticancer activity.<br>References Sharma, A. K., et al.: J. Med. Chem., 24, 7820 (2008);<br></p>Formula:C5H9NO3SColor and Shape:WhiteMolecular weight:163.19N-Carbobenzoxy-S-phenyl-L-cysteine Methyl Ester
CAS:Controlled Product<p>Applications N-Carbobenzoxy-S-phenyl-L-cysteine methyl ester is used in the preparation of γ-amino β-ketoesters by cross-Claisen condensation of α-amino acid derivatives with alkyl acetates.<br>References Honda, Y., et al.: Tetrahedron, Lett., 44, 3163 (2003);<br></p>Formula:C18H19NO4SColor and Shape:NeatMolecular weight:345.41Dacisteine
CAS:<p>Dacisteine (N,S-Diacetyl-L-cysteine) is an inhibitor of New Delhi metallo-beta-lactamase-1 (NDM-1, IC50 = 1000 μM).</p>Formula:C7H11NO4SPurity:99.57%Color and Shape:SolidMolecular weight:205.23Cysteine protease inhibitor-2
CAS:<p>Cysteine protease inhibitor from US20070032499A1; halts DCT116 at 6.5μM, PC3 at 4.4μM.</p>Formula:C13H5N5OPurity:98%Color and Shape:SolidMolecular weight:247.21Ref: 4Z-C-77101
Discontinued product
