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