Product Name

  • Name

    3-Chloro-2,5-dimethylpyrazine

  • EINECS 202-463-6
  • CAS No. 95-89-6
  • Article Data15
  • CAS DataBase
  • Density 1.184 g/cm3
  • Solubility
  • Melting Point
  • Formula C6H7ClN2
  • Boiling Point 186.8 °C at 760 mmHg
  • Molecular Weight 142.588
  • Flash Point 83.3 °C
  • Transport Information
  • Appearance Colorless to brown liquid
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 95-89-6 (3-Chloro-2,5-dimethylpyrazine)
  • Hazard Symbols
  • Synonyms 2-Chloro-3,6-dimethylpyrazine;Pyrazine, 3-chloro-2,5-dimethyl-;2,5-Dimethyl-3-chloropyrazine;3-Chloro-2,5-dimethyl-1,4-diazine;
  • PSA 25.78000
  • LogP 1.74680

3-Chloro-2,5-dimethylpyrazine Chemical Properties

 Molecular Structure of 3-Chloro-2,5-dimethylpyrazine (CAS NO.95-89-6):

IUPAC Name: 3-chloro-2,5-dimethylpyrazine
Empirical Formula: C6H7ClN2
Molecular Weight: 142.5862
CAS Registry Number: 95-89-6
EINECS: 202-463-6
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 25.78 Å2
Molar Refractivity: 36.98 cm3
Molar Volume: 120.3 cm3
Index of Refraction: 1.526
Surface Tension: 42.1 dyne/cm
Density: 1.184 g/cm3
Flash Point: 83.3 °C
Enthalpy of Vaporization: 40.57 kJ/mol
Boiling Point: 186.8 °C at 760 mmHg
Vapour Pressure: 0.895 mmHg at 25°C
Melting Point:66-69 °C
Product Categories: Pyrazines; Mono- & Polyalkylpyrazines; Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; PyrazinesHeterocyclic Building Blocks

3-Chloro-2,5-dimethylpyrazine Safety Profile

WGK Germany: 3
RTECS: UQ2462000

3-Chloro-2,5-dimethylpyrazine Specification

  3-Chloro-2,5-dimethylpyrazine , its cas register number is 95-89-6. It also can be called 3-Chloro-2,5-dimethyl-1,4-diazine ; Pyrazine, 3-chloro-2,5-dimethyl- ; 2,5-Dimethyl-3-chloropyrazine .

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