Product Name

  • Name

    2-Cyano-5-methylpyridine

  • EINECS 216-589-4
  • CAS No. 1620-77-5
  • Article Data40
  • CAS DataBase
  • Density 1.08 g/cm3
  • Solubility
  • Melting Point 73-75 °C
  • Formula C7H6N2
  • Boiling Point 263.1 °C at 760 mmHg
  • Molecular Weight 118.138
  • Flash Point 100.4 °C
  • Transport Information
  • Appearance Light yellow cryst.
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 1620-77-5 (2-Cyano-5-methylpyridine)
  • Hazard Symbols IrritantXi
  • Synonyms Picolinonitrile,5-methyl- (6CI,7CI,8CI);5-Methyl-2-cyanopyridine;5-Methyl-2-pyridinecarbonitrile;
  • PSA 36.68000
  • LogP 1.26168

2-Cyano-5-methylpyridine Chemical Properties

Molecular structure of 5-Methylpyridine-2-carbonitrile (CAS NO.1620-77-5) is:

Product Name: 5-Methylpyridine-2-carbonitrile
CAS Registry Number: 1620-77-5
IUPAC Name: 5-methylpyridine-2-carbonitrile
Molecular Weight: 118.13594 [g/mol]
Molecular Formula: C7H6N2
XLogP3: 1.4
H-Bond Donor: 0
H-Bond Acceptor: 2 
EINECS: 216-589-4
Melting Point: 73-75°C
Surface Tension: 47.9 dyne/cm
Density: 1.08 g/cm3
Flash Point: 100.4 °C
Enthalpy of Vaporization: 50.1 kJ/mol
Boiling Point: 263.1 °C at 760 mmHg
Vapour Pressure: 0.0105 mmHg at 25°C
Product Categories: Pyridine series;Pyridines

2-Cyano-5-methylpyridine Safety Profile

Safty information about 5-Methylpyridine-2-carbonitrile (CAS NO.1620-77-5) is:
Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.

2-Cyano-5-methylpyridine Specification

 5-Methylpyridine-2-carbonitrile , its cas register number is 1620-77-5. It also can be called 2-Pyridinecarbonitrile,5-methyl- ; 2-Cyano-5-methylpyridine ; 5-Methyl-2-pyridinecarbonitrile . It is a light yellow cryst.

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