The CAS register number of 2H-Indazole,5-chloro-2-methyl- is 541539-86-0. The systematic name about this chemical is 5-chloro-2-methyl-2H-indazole. The molecular formula about this chemical is C₈H₇ClN₂ and the molecular weight is 166.61.

Physical properties about 2H-Indazole,5-chloro-2-methyl- are: (1)ACD/LogP: 2.68; (2)ACD/LogD (pH 5.5): 2; (3)ACD/LogD (pH 7.4): 2; (4)ACD/BCF (pH 5.5): 40; (5)ACD/BCF (pH 7.4): 40; (6)ACD/KOC (pH 5.5): 485; (7)ACD/KOC (pH 7.4): 485; (8)#H bond acceptors: 2; (9)Polar Surface Area: 17.82 Å²; (10)Index of Refraction: 1.633; (11)Molar Refractivity: 45.738 cm³; (12)Molar Volume: 128.124 cm³; (13)Polarizability: 18.132x10^-24cm³; (14)Surface Tension: 43.395 dyne/cm; (15)Density: 1.3 g/cm³; (16)Flash Point: 135.123 °C; (17)Enthalpy of Vaporization: 51.825 kJ/mol; (18)Boiling Point: 299.814 °C at 760 mmHg; (19)Vapour Pressure: 0.002 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2cc1c(nn(c1)C)cc2
(2)InChI: InChI=1/C8H7ClN2/c1-11-5-6-4-7(9)2-3-8(6)10-11/h2-5H,1H3
(3)InChIKey: ZIVDVXPZNUZSHT-UHFFFAOYAW
(4)Std. InChI: InChI=1S/C8H7ClN2/c1-11-5-6-4-7(9)2-3-8(6)10-11/h2-5H,1H3
(5)Std. InChIKey: ZIVDVXPZNUZSHT-UHFFFAOYSA-N