The 2-Hydrazino-3-nitropyridine, with the CAS registry number 15367-16-5, is also known as NSC101839. It belongs to the product category of Pyridines. This chemical's molecular formula is C₅H₆N₄O₂ and molecular weight is 154.12674. Its IUPAC name is called (3-nitropyridin-2-yl)hydrazine.

Physical properties of 2-Hydrazino-3-nitropyridine: (1)ACD/LogP: -0.07; (2)ACD/LogD (pH 5.5): -0.07; (3)ACD/LogD (pH 7.4): -0.07; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 21.74; (7)ACD/KOC (pH 7.4): 21.81; (8)#H bond acceptors: 6; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.707; (12)Molar Refractivity: 39.4 cm³; (13)Molar Volume: 101.1 cm³; (14)Surface Tension: 82.7 dyne/cm; (15)Density: 1.524 g/cm³; (16)Flash Point: 160 °C; (17)Enthalpy of Vaporization: 58.46 kJ/mol; (18)Boiling Point: 341 °C at 760 mmHg; (19)Vapour Pressure: 8.28E-05 mmHg at 25°C.

Preparation: this chemical can be prepared by 2-chloro-3-nitro-pyridine. This reaction will need reagent N₂H₄•H₂O and solvent methanol. The reaction temperature is 20 °C.

Uses of 2-Hydrazino-3-nitropyridine: it can be used to produce N,N'-bis-(3-nitro-pyridin-2-yl)-hydrazine by heating. This reaction will need reagent (C₂H₅)₃N and solvent ethanol with reaction time of 4 days. The yield is about 31%.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC(=C(N=C1)NN)[N+](=O)[O-]
(2)InChI: InChI=1S/C5H6N4O2/c6-8-5-4(9(10)11)2-1-3-7-5/h1-3H,6H2,(H,7,8)
(3)InChIKey: QPDGBZPNEZMTOU-UHFFFAOYSA-N