This product is an organic compound with the formula C₅H₄ClN. The systematic name of this chemical is 3-Chloropyridine. It belongs to the product categories of Blocks; Pyridines; Pyridine; Chlorine Compounds; Miscellaneous Compounds; Chloropyridines; Halopyridines; C5 Heterocyclic Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Pyridine series. Its EINECS number is 210-955-7. With the CAS registry number 626-60-8, it is also named as 3-Pyridinyl chloride. Its classification code is Mutation data. In addition, the molecular weight is 113.54. It is used as a pharmaceutical intermediate. It should be sealed and stored in a cool and dry place. Moreover, it should be protected from oxides.

Physical properties of 3-Chloropyridine are: (1)ACD/LogP: 1.57; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.57; (4)ACD/LogD (pH 7.4): 1.57; (5)ACD/BCF (pH 5.5): 9.15; (6)ACD/BCF (pH 7.4): 9.18; (7)ACD/KOC (pH 5.5): 169.65; (8)ACD/KOC (pH 7.4): 170.12; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 12.89 Å²; (13)Index of Refraction: 1.53; (14)Molar Refractivity: 29.23 cm³; (15)Molar Volume: 94.6 cm³; (16)Polarizability: 11.59×10^-24cm³; (17)Surface Tension: 39.5 dyne/cm; (18)Density: 1.2 g/cm³; (19)Flash Point: 49.7 °C; (20)Enthalpy of Vaporization: 36.46 kJ/mol; (21)Boiling Point: 143.1 °C at 760 mmHg; (22)Vapour Pressure: 6.8 mmHg at 25°C.

Preparation: this chemical can be prepared by pyridin-3-ylamine at the temperature of 25 °C. This reaction will need reagents t-butyl thionitrate, CuCl₂ and solvent acetonitrile with the reaction time of 6 hours. The yield is about 95%.

Uses of 3-Chloropyridine: it can be used to produce 3-chloro-pyridine-1-oxide at the ambient temperature. It will need reagents MeReO₃, H₂O₂ and solvents H₂O, CH₂Cl₂ with the reaction time of 17 hours. The yield is about 84%.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1cccnc1
(2)Std. InChI: InChI=1S/C5H4ClN/c6-5-2-1-3-7-4-5/h1-4H
(3)Std. InChIKey: PWRBCZZQRRPXAB-UHFFFAOYSA-N

The toxicity data is as follows: