Cas no 13462-82-3 (L-Cysteine, S-(1-carboxy-2-methylpropyl)-)

L-Cysteine, S-(1-carboxy-2-methylpropyl)- structure
13462-82-3 structure
Product Name:L-Cysteine, S-(1-carboxy-2-methylpropyl)-
CAS No:13462-82-3
MF:C8H15NO4S
MW:221.27400135994
CID:95807
PubChem ID:71351732
Update Time:2025-04-18

L-Cysteine, S-(1-carboxy-2-methylpropyl)- Chemical and Physical Properties

Names and Identifiers

    • L-Cysteine, S-(1-carboxy-2-methylpropyl)-
    • 2-[(2R)-2-amino-2-carboxyethyl]sulfanyl-3-methylbutanoic acid
    • DTXSID10777130
    • 13462-82-3
    • 2-{[(2R)-2-Amino-2-carboxyethyl]sulfanyl}-3-methylbutanoic acid
    • Inchi: 1S/C8H15NO4S/c1-4(2)6(8(12)13)14-3-5(9)7(10)11/h4-6H,3,9H2,1-2H3,(H,10,11)(H,12,13)/t5-,6?/m0/s1
    • InChI Key: VTZMQMMVPPUXOC-ZBHICJROSA-N
    • SMILES: S(C[C@@H](C(=O)O)N)C(C(=O)O)C(C)C

Computed Properties

  • Exact Mass: 221.07217913g/mol
  • Monoisotopic Mass: 221.07217913g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 6
  • Complexity: 219
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -1.8
  • Topological Polar Surface Area: 126?2
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