Omipalisib

奥米利塞

Also known as: GSK2126458, GSK458, 2,4-difluoro-N-(2-methoxy-5-(4-(pyridazin-4-yl)quinolin-6-yl)pyridin-3-yl)benzenesulfonamide, 2,4-Difluoro-N-{2-methoxy-5-[4-(4-pyridazinyl)-6-quinolinyl]-3-pyridinyl}benzenesulfonamide, 2,4-difluoro-N-[2-methoxy-5-(4-pyridazin-4-ylquinolin-6-yl)pyridin-3-yl]benzenesulfonamide, Benzenesulfonamide, 2,4-difluoro-N-[2-methoxy-5-[4-(4-pyridazinyl)-6-quinolinyl]-3-pyridinyl]-, GSK 2126458, gsk-212, gsk2126458 (gsk458)

Omipalisib (CAS 1086062-66-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H17F2N5O3S and a molecular weight of 505.496 g/mol. It is also known as GSK2126458, GSK458 and 2,4-difluoro-N-(2-methoxy-5-(4-(pyridazin-4-yl)quinolin-6-yl)pyridin-3-yl)benzenesulfonamide. Key properties include a melting point of 187-189℃, a boiling point of 715.6±70.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 386.6±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1086062-66-9

Jingsj CID

J-1986756-2

Molecular Formula

C₂₅H₁₇F₂N₅O₃S

Chinese Name

奥米利塞

Molecular Weight

505.496 g/mol

Category

Organic Compounds

Last updated

8/21/2026