ChemSpider 2D Image | L-Homocysteyl-N~6~-acetyl-L-lysine | C12H23N3O4S

L-Homocysteyl-N6-acetyl-L-lysine

  • Molecular FormulaC12H23N3O4S
  • Average mass305.394 Da
  • Monoisotopic mass305.140930 Da
  • ChemSpider ID26332428
  • defined stereocentres - 2 of 2 defined stereocentres


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

L-homocysteinyl-N(6)-acetyl-L-lysine
L-Homocysteinyl-N6-acetyl-L-lysin [German] [ACD/IUPAC Name]
L-Homocysteyl-N6-acetyl-L-lysine [ACD/IUPAC Name]
L-Homocysteyl-N6-acétyl-L-lysine [French] [ACD/IUPAC Name]
L-Lysine, L-homocysteyl-N6-acetyl- [ACD/Index Name]
N(2)-L-homocysteinyl-N(6)-acetyl-L-lysine
N(6)-acetyl-N(2)-L-homocysteinyl-L-lysine
Nepsilon-Ac-Nα-Hcy-Lys
  • Miscellaneous
    • Chemical Class:

      A dipeptide in which the carboxy group of <stereo>L</stereo>-homocysteine forms an amide bond with the <locant>alpha</locant>-nitrogen of <element>N</element><smallsup><locant>epsilon</locant></smalls up>-acetylated <stereo>L</stereo>-lysine. ChEBI CHEBI:61876
      A dipeptide in which the carboxy group of L-homocysteine forms an amide bond with the alpha-nitrogen of N(epsilon)-acetylated L-lysine. ChEBI CHEBI:61876
      A dipeptide in which the carboxy group of L-homocysteine forms an amide bond with the alpha-nitrogen of Nepsilon-acetylated L-lysine. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:61876

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.2±0.1 g/cm3
Boiling Point: 646.0±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±4.2 mmHg at 25°C
Enthalpy of Vaporization: 103.9±6.0 kJ/mol
Flash Point: 344.5±31.5 °C
Index of Refraction: 1.531
Molar Refractivity: 77.8±0.3 cm3
#H bond acceptors: 7
#H bond donors: 5
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 1
ACD/LogP: -1.02
ACD/LogD (pH 5.5): -3.24
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.44
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 160 Å2
Polarizability: 30.8±0.5 10-24cm3
Surface Tension: 51.2±3.0 dyne/cm
Molar Volume: 251.6±3.0 cm3

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