The 1H-Indole-3-aceticacid, 5-methyl-, hydrazide, with the CAS registry number of 21909-52-4, is also known as (5-Methyl-1h-indol-3-yl)-acetic acid hydrazide. This chemical's molecular formula is C₁₁H₁₃N₃O and molecular weight is 203.24. What's more, its systematic name is 2-(5-Methyl-1H-indol-3-yl)acetohydrazide.

Physical properties about the 1H-Indole-3-aceticacid, 5-methyl-, hydrazide are: (1)ACD/LogP: 0.52; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.52; (4)ACD/LogD (pH 7.4): 0.52; (5)#H bond acceptors: 4; (6)#H bond donors: 4; (7)#Freely Rotating Bonds: 3; (8)Polar Surface Area: 70.91 Å²; (9)Index of Refraction: 1.671; (10)Molar Refractivity: 60.06 cm³; (11)Molar Volume: 160.5 cm³; (12)Surface Tension: 60 dyne/cm; (13)Density: 1.265 g/cm³; (14)Flash Point: 266.4 °C; (15)Enthalpy of Vaporization: 78.9 kJ/mol; (16)Boiling Point: 516.8 °C at 760 mmHg; (17)Vapour Pressure: 8.66E-11 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: Cc1ccc2c(c1)c(c[nH]2)CC(=O)NN
(2) InChI: InChI=1/C11H13N3O/c1-7-2-3-10-9(4-7)8(6-13-10)5-11(15)14-12/h2-4,6,13H,5,12H2,1H3,(H,14,15)
(3) InChIKey: HRPIIQAHTMPUAF-UHFFFAOYAQ