2,3-Dimethyl-4-Nitropyridine-N-Oxide

37699-43-7

Formula      C7H8N2O3
Structural Formula      Null
Formula Weight      168.15
     
Appearance      pale yellowish powder.
Purity(HPLC)      ≥99.5%
Melting point      89.092.0
Single impurity      ≤0.8%
Loss on drying      ≤0.5%
Water(K.F.)      ≤0.5%
Characters      The product is a pale yellowish powder, it is dissolvable much in chloroform, slightly in alcohol.
Usage      A pharmaceutical intermediate for Lansoprazole.
Package      25kgs fibre-drum or as request