4-Hydroxyquinoline-3-carboxylic acid ethyl ester

Case No: 51-79-6 Chemical Formula: C₃H₇NO₂ Exact Mass: 89.05 Molecular Weight: 89.09 m/z: 89.05 (100.0%), 90.05 (3.2%) Elemental Analysis: C, 40.44; H, 7.92; N, 15.72; O, 35.91

Case No: 7446-20-0 Chemical Formula: H₁₄O₁₁SZn Exact Mass: 285.95 Molecular Weight: 287.54 m/z: 285.95 (100.0%), 287.95 (57.4%), 289.95 (38.6%), 288.95 (8.4%), 287.95 (4.5%), 289.95 (2.6%), 287.96 (2.3%), 291.95 (1.7%), 289.96 (1.3%), 291.95 (1.3%) Elemental Analysis: H, 4.91; O, 61.20; S, 11.15; Zn, 22.74

Case No: 98-92-0 Chemical Formula: C₆H₆N_2O Exact Mass: 122.05 Molecular Weight: 122.13 m/z: 122.05 (100.0%), 123.05 (6.5%) Elemental Analysis: C, 59.01; H, 4.95; N, 22.94; O, 13.10

Case No: 95-45-4 Chemical Formula: C₄H₈N₂O₂ Exact Mass: 116.06 Molecular Weight: 116.12 m/z: 116.06 (100.0%), 117.06 (4.3%) Elemental Analysis: C, 41.37; H, 6.94; N, 24.13; O, 27.56