Cas no 68643-21-0 (L-Cysteine, dodecyl ester)

L-Cysteine, dodecyl ester structure
L-Cysteine, dodecyl ester structure
Product Name:L-Cysteine, dodecyl ester
CAS No:68643-21-0
MF:C15H31NO2S
MW:289.477143526077
CID:392782
Update Time:2024-01-29

L-Cysteine, dodecyl ester Chemical and Physical Properties

Names and Identifiers

    • L-Cysteine, dodecyl ester
    • Inchi: 1S/C15H31NO2S/c1-2-3-4-5-6-7-8-9-10-11-12-18-15(17)14(16)13-19/h14,19H,2-13,16H2,1H3/t14-/m0/s1
    • InChI Key: DKYZPZYKUSAOSI-AWEZNQCLSA-N
    • SMILES: C(OCCCCCCCCCCCC)(=O)[C@H](CS)N

Computed Properties

  • Exact Mass: 289.208
  • Monoisotopic Mass: 289.208
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 14
  • Complexity: 212
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 53.3A^2

Experimental Properties

  • Density: 0.972±0.06 g/cm3(Predicted)
  • Boiling Point: 374.5±32.0 °C(Predicted)
  • pka: 9.34±0.10(Predicted)
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