ChemSpider 2D Image | (2S)-2-Amino-4-sulfanylbutanoate | C4H8NO2S


  • Molecular FormulaC4H8NO2S
  • Average mass134.177 Da
  • Monoisotopic mass134.028122 Da
  • ChemSpider ID26332962
  • Charge - Charge

    defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(2S)-2-Amino-4-sulfanylbutanoat [German] [ACD/IUPAC Name]
(2S)-2-Amino-4-sulfanylbutanoate [ACD/IUPAC Name]
(2S)-2-Amino-4-sulfanylbutanoate [French] [ACD/IUPAC Name]
L-Homocysteine, ion(1-) [ACD/Index Name]
L-homocysteinate anion
  • Miscellaneous
    • Chemical Class:

      An L-alpha-amino acid anion that is the conjugate base of L-homocysteine, obtained by deprotonation of the carboxy group. ChEBI CHEBI:63072

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Boiling Point: 299.7±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 59.4±6.0 kJ/mol
Flash Point: 135.0±25.9 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 0.22
ACD/LogD (pH 5.5): -2.44
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.44
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 105 Å2
Surface Tension:
Molar Volume:

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