CAS 7728-98-5

S-Methylcysteine

Description:

S-Methylcysteine, also known as S-methyl-L-cysteine, is a naturally occurring sulfur-containing amino acid derivative. It is characterized by the presence of a methyl group attached to the sulfur atom of cysteine, which contributes to its unique properties. This compound is typically found in various plant sources, particularly in garlic and other Allium species, where it plays a role in the plant's defense mechanisms and potential health benefits. S-Methylcysteine is known for its antioxidant properties and may contribute to the detoxification processes in the body. It is soluble in water and exhibits a relatively low toxicity profile, making it of interest in nutritional and pharmaceutical applications. Additionally, it can participate in various biochemical reactions, including those involving protein synthesis and metabolism. Its CAS number, 7728-98-5, is used for identification in chemical databases and regulatory contexts. Overall, S-Methylcysteine is a compound of interest in both biochemistry and nutrition due to its potential health-promoting effects.

Formula: C₄H₉NO₂S

InChI: InChI=1/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)

InChI key: InChIKey=IDIDJDIHTAOVLG-UHFFFAOYSA-N

SMILES: C(CSC)(C(O)=O)N

Synonyms:

• 2-Amino-3-methylsulfanylpropanoic acid
• 3-(Methylthio)-<span class="text-smallcaps">DL</span>-alanine
• <span class="text-smallcaps">DL</span>-S-Methylcysteine
• Alanine, 3-(methylthio)-
• Alanine, 3-(methylthio)-, L-
• Cysteine, S-methyl-
• Methylcysteine, L-
• S-Methyl-<span class="text-smallcaps">DL</span>-cysteine
• Usaf Cb-24
• 3-(Methylthio)-DL-alanine
• DL-S-Methylcysteine

H-DL-Cys(Me)-OH

CAS: 7728-98-5

Formula: C₄H₉NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 135.1848

Ref: IN-DA00G4ED

2-amino-3-(methylsulfanyl)propanoic acid

CAS: 7728-98-5

Formula: C₄H₉NO₂S

Purity: 98%

Molecular weight: 135.18

Ref: 10-F520663

2-Amino-3-(methylsulfanyl)propanoic acid

CAS: 7728-98-5

2-Amino-3-(methylsulfanyl)propanoic acid is a fatty acid that belongs to the group of selenium compounds. It has been shown to inhibit mitochondrial membrane potential and the redox cycle, which are important in plant physiology. 2-Amino-3-(methylsulfanyl)propanoic acid also has dose-dependent effects on physiological processes, such as protocatechuic acid synthesis and fatty acid synthesis. 2-Amino-3-(methylsulfanyl)propanoic acid may be found in food compositions that contain creatine kinase or asymmetric synthesis.

Formula: C₄H₉NO₂S

Purity: Min. 95%

Molecular weight: 135.19 g/mol

Ref: 3D-HAA72898