Cas no 42849-30-9 ((2S,3S,2'R)-beta-Methyllanthionine)

(2S,3S,2'R)-beta-Methyllanthionine structure
42849-30-9 structure
Product Name:(2S,3S,2'R)-beta-Methyllanthionine
CAS No:42849-30-9
MF:C7H14N2O4S
MW:222.262060642242
CID:2057187
PubChem ID:165416933
Update Time:2025-04-21

(2S,3S,2'R)-beta-Methyllanthionine Chemical and Physical Properties

Names and Identifiers

    • (2S,3S,2'R)-beta-Methyllanthionine
    • beta-methyllanthionine 2R,(2S,3R)
    • DS-erythro(?)-2-Amino-3-((R)-2-amino-2-carboxy-aethylmercapto)-buttersaeure
    • DS-erythro(?)-2-amino-3-((R)-2-amino-2-carboxy-ethylsulfanyl)-butyric acid
    • (2S,3R)-2-Amino-3-[[(2R)-2-amino-2-carboxyethyl]thio]butyric acid
    • 42849-30-9
    • Inchi: 1S/C7H14N2O4S/c1-3(5(9)7(12)13)14-2-4(8)6(10)11/h3-5H,2,8-9H2,1H3,(H,10,11)(H,12,13)
    • InChI Key: NSGOABPZARPCFM-UHFFFAOYSA-N
    • SMILES: CC(C(C(=O)O)N)SCC(C(=O)O)N

Computed Properties

  • Exact Mass: 222.067
  • Monoisotopic Mass: 222.067
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 6
  • Complexity: 224
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 152A^2
  • XLogP3: -5.9
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