Product Name

  • Name

    4,6-Dichloro-2-(methylsulfonyl)pyrimidine

  • EINECS
  • CAS No. 4489-34-3
  • Article Data34
  • CAS DataBase
  • Density 1.604 g/cm3
  • Solubility
  • Melting Point 117-118 °C
  • Formula C5H4Cl2N2O2S
  • Boiling Point 402.3 °C at 760 mmHg
  • Molecular Weight 227.071
  • Flash Point 197.1 °C
  • Transport Information
  • Appearance white or light yellow powder ;
  • Safety 26-24/25
  • Risk Codes 22-36
  • Molecular Structure Molecular Structure of 4489-34-3 (4,6-Dichloro-2-(methylsulfonyl)pyrimidine)
  • Hazard Symbols Xn
  • Synonyms 2-Methylsulfonyl-4,6-dichloropyrimidine;2-(Methylsulfonyl)-4,6-Dichloropyrimidine;4,6-Dichloro-2-(methanesulfonyl)pyrimidine;NSC 45040;
  • PSA 68.30000
  • LogP 2.26770

4,6-Dichloro-2-(methylsulfonyl)pyrimidine Chemical Properties

Molecular Structure of 4,6-Dichloro-2-(methylsulfonyl)pyrimidine (CAS NO.4489-34-3):

IUPAC Name: 4,6-dichloro-2-methylsulfonylpyrimidine 
Empirical Formula: C5H4Cl2N2O2S
Molecular Weight: 227.0685
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 68.3 Å2
Index of Refraction: 1.555
Molar Refractivity: 45.44 cm3
Molar Volume: 141.5 cm3
Surface Tension: 56.8 dyne/cm
Density: 1.604 g/cm3
Flash Point: 197.1 °C
Enthalpy of Vaporization: 62.8 kJ/mol
Boiling Point: 402.3 °C at 760 mmHg
Vapour Pressure: 2.57E-06 mmHg at 25°C
Melting point: 117-118°C
Product Categories: Boron, Nitrile, Thio,& TM-Cpds; Heterocycles

4,6-Dichloro-2-(methylsulfonyl)pyrimidine Specification

  4,6-Dichloro-2-(methylsulfonyl)pyrimidine , with CAS number of 4489-34-3, can be called pyrimidine, 4,6-dichloro-2-(methylsulfonyl)- ; 4,6-Dichloro-2-methanesulfonyl-pyrimidine ; 4,6-Dichloro-2-methanesulfonylpyrimidine ; 4,6-dichloro-2-pyrimidinyl methyl sulfone .

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