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S-Methyl-L-cysteine - 10mM in Water, high purity , CAS No.1187-84-4
System A and <>1 inhibitor
Basic Description
Synonyms
S-Methyl-L-cysteine | 1187-84-4 | S-Methylcysteine | H-Cys(Me)-OH | S-methyl-cysteine | L-Cysteine, S-methyl- | (R)-2-amino-3-(methylthio)propanoic acid | ALANINE, 3-(METHYLTHIO)-, L- | H-Cys(Me)-OH.HCl | (2R)-2-amino-3-(methylsulfanyl)propanoic acid | A34I1H07YM | CHEMBL39487
Specifications & Purity
10mM in Water
Biochemical and Physiological Mechanisms
S-Methyl-L-cysteine (SMLC) is a substrate in the catalytic antioxidant system mediated by methionine sulfoxide reductase A (MSRA). SMLC is naturally present in garlic, cabbage, and turnips and has been studied as a theurapeutic for neurodegenerative disea
Storage Temp
Store at -80°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description
substrate for methionine sulfoxide reductase A
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Organic acids and derivatives
Class
Carboxylic acids and derivatives
Subclass
Amino acids, peptides, and analogues
Intermediate Tree Nodes
Amino acids and derivatives - Alpha amino acids and derivatives - Cysteine and derivatives
Direct Parent
L-cysteine-S-conjugates
Alternative Parents
L-alpha-amino acids Amino acids Sulfenyl compounds Monocarboxylic acids and derivatives Dialkylthioethers Carboxylic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
Molecular Framework
Aliphatic acyclic compounds
Substituents
L-cysteine-s-conjugate - Alpha-amino acid - L-alpha-amino acid - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Thioether - Sulfenyl compound - Dialkylthioether - Carbonyl group - Amine - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Primary aliphatic amine - Organic oxygen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - Aliphatic acyclic compound
Description
This compound belongs to the class of organic compounds known as l-cysteine-s-conjugates. These are compounds containing L-cysteine where the thio-group is conjugated.
External Descriptors
S-alkyl-L-cysteine
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Associated Targets(Human)
Associated Targets(non-human)
Mechanisms of Action
Mechanism of Action
Action Type
target ID
Target Name
Target Type
Target Organism
Binding Site Name
References
Names and Identifiers
IUPAC Name
(2R)-2-amino-3-methylsulfanylpropanoic acid
INCHI
InChI=1S/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey
IDIDJDIHTAOVLG-VKHMYHEASA-N
Smiles
CSCC(C(=O)O)N
Isomeric SMILES
CSC[C@@H](C(=O)O)N
WGK Germany
3
Molecular Weight
135.18
Beilstein
1721675
Reaxy-Rn
2038947
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2038947&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Specific Rotation[α]
-30 ° (C=2, H2O)
Melt Point(°C)
240°C
Molecular Weight
135.190 g/mol
XLogP3
-2.700
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
3
Exact Mass
135.035 Da
Monoisotopic Mass
135.035 Da
Topological Polar Surface Area
88.600 Ų
Heavy Atom Count
8
Formal Charge
0
Complexity
86.100
Isotope Atom Count
0
Defined Atom Stereocenter Count
1
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
1.
Jing Nie, Rui Weng, Chunlin Li, Xiuhua Liu, Fang Wang, Karyne M. Rogers, Yongzhong Qian, Yongzhi Zhang, Yuwei Yuan.
(2022)
Chemometric origin classification of Chinese garlic using sulfur-containing compounds, assisted by stable isotopes and bioelements. FOOD CHEMISTRY,
394
(133557).
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1 Citations