Product Name

  • Name

    2-Chloro-3-methyl-5-nitropyridine

  • EINECS 244-889-5
  • CAS No. 22280-56-4
  • Article Data8
  • CAS DataBase
  • Density 1.406 g/cm3
  • Solubility
  • Melting Point 78-80 °C
  • Formula C6H5ClN2O2
  • Boiling Point 284.7 °C at 760 mmHg
  • Molecular Weight 172.571
  • Flash Point 126 °C
  • Transport Information
  • Appearance Light beige to cream colored crystalline powder
  • Safety 37/39-26
  • Risk Codes 36/37/38-20/21/22
  • Molecular Structure Molecular Structure of 22280-56-4 (2-Chloro-3-methyl-5-nitropyridine)
  • Hazard Symbols IrritantXi,HarmfulXn
  • Synonyms 3-Picoline,2-chloro-5-nitro- (7CI,8CI);2-Chloro-5-nitro-3-picoline;6-Chloro-5-methyl-3-nitropyridine;
  • PSA 58.71000
  • LogP 2.47480

2-Chloro-3-methyl-5-nitropyridine Chemical Properties

Molecule structure of 2-Chloro-3-methyl-5-nitropyridine (CAS NO.22280-56-4):

IUPAC Name: 2-Chloro-3-methyl-5-nitropyridine 
Molecular Weight: 172.5691 g/mol
Molecular Formula: C6H5ClN2O2 
Density: 1.406 g/cm3 
Melting Point: 78-80 °C
Boiling Point: 284.7 °C at 760 mmHg
Flash Point: 126 °C
Index of Refraction: 1.575
Molar Refractivity: 40.6 cm3
Molar Volume: 122.7 cm3
Surface Tension: 52.5 dyne/cm
Enthalpy of Vaporization: 50.26 kJ/mol
Vapour Pressure: 0.00504 mmHg at 25 °C
Canonical SMILES: CC1=CC(=CN=C1Cl)[N+](=O)[O-]
InChI: InChI=1S/C6H5ClN2O2/c1-4-2-5(9(10)11)3-8-6(4)7/h2-3H,1H3
InChIKey: OSIOIGXJUZTWRI-UHFFFAOYSA-N
EINECS: 244-889-5
Product Categories: compounds of pyridine; Pyridine; Pyridines, Pyrimidines, Purines and Pteredines; Pyridine series; Halides; Pyridines; Chloropyridines; Halopyridines; Boronic Acid

2-Chloro-3-methyl-5-nitropyridine Safety Profile

Hazard Codes: HarmfulXn, IrritantXi
Risk Statements: 36/37/38-20/21/22 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 37/39-26 
S37/39:Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HazardClass: Irritant

2-Chloro-3-methyl-5-nitropyridine Specification

 2-Chloro-3-methyl-5-nitropyridine (CAS NO.22280-56-4) is also named as Pyridine, 2-chloro-3-methyl-5-nitro- ; 2-Chloro-3-methyl-5-nitro pyridine ; 2-Chloro-5-nitro-3-picoline . It is light beige to cream colored crystalline powder.

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