Product Name

  • Name

    5-CYANO-2-METHYLPYRIDINE

  • EINECS -0
  • CAS No. 3222-48-8
  • Article Data2
  • CAS DataBase
  • Density 1.08 g/cm3
  • Solubility
  • Melting Point 83-85 °C
  • Formula C7H6N2
  • Boiling Point 223.5 °C at 760 mmHg
  • Molecular Weight 118.138
  • Flash Point 90 °C
  • Transport Information UN 3439
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 22
  • Molecular Structure Molecular Structure of 3222-48-8 (5-CYANO-2-METHYLPYRIDINE)
  • Hazard Symbols VeryT+
  • Synonyms Nicotinonitrile,6-methyl- (7CI,8CI);2-Methyl-5-cyanopyridine;2-Methyl-5-pyridinecarbonitrile;3-Cyano-6-methylpyridine;5-Cyano-2-picoline;6-Methyl-3-cyanopyridine;6-Methyl-3-pyridinecarbonitrile;6-Methylnicotinonitrile;NSC 135042;
  • PSA 36.68000
  • LogP 1.26168

5-Cyano-2-methylpyridine Chemical Properties

IUPAC Name: 6-methylpyridine-3-carbonitrile 
Empirical Formula: C7H6N2
Molecular Weight: 118.1359g/mol
Structure of 3-Pyridinecarbonitrile,6-methyl- (CAS NO.3222-48-8):

Index of Refraction: 1.531
Molar Refractivity: 33.74 cm3
Molar Volume: 108.9 cm3
Polarizability: 13.37×10-24cm3
Surface Tension: 47.9 dyne/cm
Density: 1.08 g/cm3
Flash Point: 90 °C
Enthalpy of Vaporization: 46 kJ/mol 
Melting Point: 83-85°C
Boiling Point: 223.5 °C at 760 mmHg
Vapour Pressure: 0.096 mmHg at 25°C 
Product Categories: Pyridine;Pyridine series;Pyridines 
Canonical SMILES: CC1=NC=C(C=C1)C#N
InChI: InChI=1S/C7H6N2/c1-6-2-3-7(4-8)5-9-6/h2-3,5H,1H3
InChIKey: PBLOYQAQGYUPCM-UHFFFAOYSA-N

5-Cyano-2-methylpyridine Safety Profile

Hazard Codes: VeryT+
Risk Statements: 22 
R22:Harmful if swallowed.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3439
Hazard Note: Harmful
HazardClass: 6.1
PackingGroup: III

5-Cyano-2-methylpyridine Specification

  3-Pyridinecarbonitrile,6-methyl- , its cas register number is 3222-48-8. It also can be called 6-Methylnicotinonitrile ; 5-Cyano-2-methylpyridine ; 5-Cyano-2-picoline . 3-Pyridinecarbonitrile,6-methyl- (CAS NO.3222-48-8) is harmful if swallowed.

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