2-Chloropyridine-N-oxide hydrochloride (20295-64-1)

The 2-Chloropyridine-N-oxide hydrochloride with cas registry number of 20295-64-1, belongs to the following product categories: (1)Heterocyclic Compounds; (2)C5Heterocyclic Building Blocks; (3)Halogenated Heterocycles; (4)Heterocyclic Building Blocks; (5)Pyridines. And it has the systematic name of 2-chloropyridine 1-oxide.

Physical properties about this chemical are: (1)ACD/LogP: -0.61; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.61; (4)ACD/LogD (pH 7.4): -0.61; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 11.15; (8)ACD/KOC (pH 7.4): 11.15; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 24.11 Å²; (13)Index of Refraction: 1.552; (14)Molar Refractivity: 32.44 cm³; (15)Molar Volume: 101.5 cm³; (16)Polarizability: 12.86×10^-24cm³; (17)Surface Tension: 43.8 dyne/cm; (18)Enthalpy of Vaporization: 52.88 kJ/mol; (19)Vapour Pressure: 0.00113 mmHg at 25°C.

Uses of 2-Chloropyridine-N-oxide hydrochloride: it can be used to produce 2-chloro-pyridine. This reaction will need reagent titanium(0) slurry  and solvent tetrahydrofuran. The reaction time is 15 min. The yield is about 90%.

When you are using this chemical, please be cautious about it as the following:
The Trimesic acid irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure: 
(1)SMILES: [O-][n+]1ccccc1Cl;
(2)InChI: InChI=1/C5H4ClNO/c6-5-3-1-2-4-7(5)8/h1-4H;
(3)InChIKey: WYSRTEVFLQJJDN-UHFFFAOYAC;
(4)Std. InChI: InChI=1S/C5H4ClNO/c6-5-3-1-2-4-7(5)8/h1-4H;
(5)Std. InChIKey: WYSRTEVFLQJJDN-UHFFFAOYSA-N