Product Name

  • Name

    4-Mercapto-4-methylpentan-2-one

  • EINECS 243-386-8
  • CAS No. 19872-52-7
  • Article Data15
  • CAS DataBase
  • Density 0.952 g/cm3
  • Solubility Soluble in water.
  • Melting Point
  • Formula C6H12OS
  • Boiling Point 181.7 °C at 760 mmHg
  • Molecular Weight 132.227
  • Flash Point 63.7 ºC
  • Transport Information
  • Appearance
  • Safety 26
  • Risk Codes 10-36/37/38
  • Molecular Structure Molecular Structure of 19872-52-7 (4-Mercapto-4-methylpentan-2-one)
  • Hazard Symbols
  • Synonyms 2-Mercapto-2-methylpentan-4-one;4-Mercapto-4-methyl-2-pentanone;4-Methyl-4-sulfanylpentan-2-one;
  • PSA 55.87000
  • LogP 1.67390

4-Methyl-4-mercapto-2-pentanone Chemical Properties

IUPAC Name: 4-methyl-4-sulfanylpentan-2-one


Molecular Formula: C6H12OS
Molecular Weight: 132.22g/mol
Mol File: 19872-52-7.mol
EINECS: 243-386-8
Index of Refraction: 1.456
Molar Refractivity: 37.73 cm3
Molar Volume: 138.7 cm3
Boiling point: 181.7 °C at 760 mmHg
Flash Point: 63.7 °C
Density: 0.952 g/cm3
Surface Tension: 29.2 dyne/cm
Enthalpy of Vaporization: 41.79 kJ/mol
Vapour Pressure: 0.843 mmHg at 25°C
XLogP3-AA: 0.8
H-Bond Donor: 0
H-Bond Acceptor: 1
Structure Descriptors of 2-Pentanone,4-mercapto-4-methyl- (CAS NO.19872-52-7):
Canonical SMILES: CC(=O)CC(C)(C)S
InChI: InChI=1S/C6H12OS/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3  
InChIKey: QRNZMFDCKKEPSX-UHFFFAOYSA-N
Product Categories: thiol Flavor

4-Methyl-4-mercapto-2-pentanone Specification

 2-Pentanone,4-mercapto-4-methyl- , its CAS NO. is 19872-52-7, the synonyms are 4-Methyl-4-mercapto-pentan-2-one ; 2-Mercapto-2-methylpentan-4-one ; 4-Methyl-4-sulfanylpentan-2-one .

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