ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Nitropyridine >3,5-DINITROPYRIDINE

3,5-DINITROPYRIDINE

3,5-DINITROPYRIDINE Structure
CAS No.
940-06-7
Chemical Name:
3,5-DINITROPYRIDINE
Synonyms
3,5-DINITROPYRIDINE;Pyridine, 3,5-dinitro-;Nicotinic Acid Impurity L;Nicotinic Acid Impurity 2;Nicotinic acid EP Impurity I;3,5-DINITROPYRIDINE ISO 9001:2015 REACH;Nicotinamide 3,5-Dinitropyridine Impurity;Nicotinic Acid IMpurity L (3, 5-Dinitropyridine);Nicotinic Acid EP Impurity I (3,5-Dinitropyridine);Nicotinic Acid Impurity 9 (Nicotinic Acid EP Impurity I)
CBNumber:
CB3444300
Molecular Formula:
C5H3N3O4
Molecular Weight:
169.1
MOL File:
940-06-7.mol
Modify Date:
2023/4/23 13:52:06

3,5-DINITROPYRIDINE Properties

Melting point 145-146 °C
Boiling point 286.8±20.0 °C(Predicted)
Density 1.590±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka -2.84±0.20(Predicted)
color Off-White to Pale Yellow

3,5-DINITROPYRIDINE Chemical Properties,Uses,Production

Uses

3,5-Dinitropyridine is used as an azabenzyne pyrolytic precursor. The anion radical of 3,5-dinitropyridine aundergoes reversible dimerization reactions.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 15, p. 485, 1978 DOI: 10.1002/jhet.5570150323

3,5-DINITROPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-DINITROPYRIDINE Nicotinic Acid IMpurity L (3, 5-Dinitropyridine) Nicotinic Acid Impurity 2 Nicotinic acid EP Impurity I Nicotinic Acid EP Impurity I (3,5-Dinitropyridine) Pyridine, 3,5-dinitro- Nicotinamide 3,5-Dinitropyridine Impurity Nicotinic Acid Impurity 9 (Nicotinic Acid EP Impurity I) 3,5-DINITROPYRIDINE ISO 9001:2015 REACH Nicotinic Acid Impurity L 940-06-7 Pyridines