S-(Methylsulfonyl)-L-cysteine
CAS Registry Number®
351422-29-2
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CAS Name
S-(Methylsulfonyl)-L-cysteineMolecular Formula
C4H9NO4S2Molecular Mass
199.25Cite this Page
S-(Methylsulfonyl)-L-cysteine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=351422-29-2 (retrieved ) (CAS RN: 351422-29-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
146-149 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H9NO4S2/c1-11(8,9)10-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey
InChIKey=WQGAHEAQVIFZHB-VKHMYHEASA-N
SMILES
C([C@@H](C(O)=O)N)SS(C)(=O)=O
Canonical SMILES
O=C(O)C(N)CSS(=O)(=O)C
Other Names for this Substance
- L-Cysteine, S-(methylsulfonyl)-
- L-Cysteine, methanesulfonate (ester)
- S-(Methylsulfonyl)-L-cysteine
- (R)-2-Amino-3-((methylsulfonyl)thio)propanoic acid
- (2R)-2-Amino-3-(methanesulfonylsulfanyl)propanoic acid
