2-Chloro-5-nitropyridine is an important intermediate in fine chemical industry, which can be used to prepare various drugs and pesticides such as antimalarial drug pyrrolidine, fungicide chlorpyrifos, and some antibiotic drugs. It has a wide range of applications in the fields of medicine and pesticide production, and has great production value.
CAS No.
4548-45-2
Formula
C5H3ClN2O2
Molecular Mass
158.54300
Exact Mass
157.98800
PSA
58.71000
Logp
2.16640
IUPAC
2-chloro-5-nitropyridine
Attribute classification
Matter Classification
organic
Category
Chemical and Physical Properties
Melting Point
106 °C
Density
1.489 g/cm3
Boiling Point
256.6ºC at 760 mmHg
Flash Point
158°C
Appearance
Light beige to yellow solid powder, soluble in highly polar organic solvents such as N, N-dimethylformamide, dimethyl sulfoxide, etc. In addition, it can also be soluble in hot ethanol, but not in water.