The 1H-Pyrazole,1-(2-chloroethyl)- is an organic compound with the formula C₅H₇ClN₂. The IUPAC name of this chemical is 1-(2-chloroethyl)pyrazole. With the CAS registry number 96450-53-2, it is also named as (2-chloroethyl)pyrazole.

Physical properties about 1H-Pyrazole,1-(2-chloroethyl)- are: (1)ACD/LogP: 0.77; (2)ACD/LogD (pH 5.5): 0.77; (3)ACD/LogD (pH 7.4): 0.77; (4)ACD/BCF (pH 5.5): 2.25; (5)ACD/BCF (pH 7.4): 2.25; (6)ACD/KOC (pH 5.5): 62.17; (7)ACD/KOC (pH 7.4): 62.18; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 17.82 Å²; (11)Index of Refraction: 1.548; (12)Molar Refractivity: 34.64 cm³; (13)Molar Volume: 108.9 cm³; (14)Polarizability: 13.73×10^-24cm³; (15)Surface Tension: 40.7 dyne/cm; (16)Density: 1.19 g/cm³; (17)Flash Point: 76.4 °C; (18)Enthalpy of Vaporization: 42.1 kJ/mol; (19)Boiling Point: 202.7 °C at 760 mmHg; (20)Vapour Pressure: 0.41 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: ClCCn1nccc1
(2)InChI: InChI=1/C5H7ClN2/c6-2-5-8-4-1-3-7-8/h1,3-4H,2,5H2
(3)InChIKey: HUZHIOQELFFZBM-UHFFFAOYAJ
(4)Std. InChI: InChI=1S/C5H7ClN2/c6-2-5-8-4-1-3-7-8/h1,3-4H,2,5H2
(5)Std. InChIKey: HUZHIOQELFFZBM-UHFFFAOYSA-N