2,3-Dimethyl-7-nitroindole , with CAS registry number 41018-86-4, is also known as NSC 88618, 2,3-Dimethyl-7-nitroindole, indole,2,3-dimethyl-7-nitro-(6CI,7CI) ,etc.
     With the index of refraction 1.671, molar refractivity 54.72 cm³, and  molar volume 146.2 cm³, this kind of chemical also has other properties. Its polarizability is 21.69×10-24cm³, surface tension is 56.7 dyne/cm, enthalpy of vaporization is 60.05 kJ/mol and the vapour pressure is 1.49E-05 mmHg at 25°C 
     2,3-Dimethyl-7-nitroindole is a kind of chemical powder with light yellow and belong to the indole product categories.In addtion, it is a kind of chemical which may cause inflammation to the skin or other mucous membranes. And it is irritating to eyes and skin, so avoid contacting with skin and eyes.
      You could also convert the chemical data into the molecular structure by using the following chains:
     SMILES:
[O-][N+](=O)c1cccc2c1nc(c2C)C 
     InChI:
InChI=1/C10H10N2O2/c1-6-7(2)11-10-8(6)4-3-5-9(10)12(13)14/h3-5,11H,1-2H3