The CAS register number of 2-Benzofurancarboxylicacid, 5-nitro-, ethyl ester is 69604-00-8. It also can be called as 5-Nitro-2-benzofurancarboxylicacid ethyl ester and the IUPAC name about this chemical is ethyl 5-nitro-1-benzofuran-2-carboxylate. The molecular formula about this chemical is C₁₁H₉NO₅ and the molecular weight is 235.19. It belongs to the following product categories which include Esters; Fused Ring Systems and so on.

Physical properties about 2-Benzofurancarboxylicacid, 5-nitro-, ethyl ester are: (1)ACD/LogP: 2.78; (2)ACD/LogD (pH 5.5): 2.78; (3)ACD/LogD (pH 7.4): 2.78; (4)ACD/BCF (pH 5.5): 76.89; (5)ACD/BCF (pH 7.4): 76.89; (6)ACD/KOC (pH 5.5): 778.97; (7)ACD/KOC (pH 7.4): 778.97; (8)#H bond acceptors: 6; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 85.26Ų; (11)Index of Refraction: 1.603; (12)Molar Refractivity: 59.34 cm³; (13)Molar Volume: 172.5 cm³; (14)Polarizability: 23.52x10^-24cm³; (15)Surface Tension: 52.7 dyne/cm; (16)Enthalpy of Vaporization: 60.53 kJ/mol; (17)Boiling Point: 359.7 °C at 760 mmHg; (18)Vapour Pressure: 2.34E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: [O-][N+](=O)c2cc1c(oc(c1)C(=O)OCC)cc2
(2)InChI: InChI=1/C11H9NO5/c1-2-16-11(13)10-6-7-5-8(12(14)15)3-4-9(7)17-10/h3-6H,2H2,1H3
(3)InChIKey: ATHBGWVHAWGMAL-UHFFFAOYAJ
(4)Std. InChI: InChI=1S/C11H9NO5/c1-2-16-11(13)10-6-7-5-8(12(14)15)3-4-9(7)17-10/h3-6H,2H2,1H3
(5)Std. InChIKey: ATHBGWVHAWGMAL-UHFFFAOYSA-N