Celecoxib Impurity D

塞来昔布杂质D

Also known as: Celecoxib 2-Methyl Analog, 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzene-1-sulfonamide, Benzenesulfonamide, 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-, Celecoxib Impurity D, Celecoxib-002, Celecoxib-3

Celecoxib Impurity D (CAS 170569-99-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H14F3N3O2S and a molecular weight of 381.372 g/mol. It is also known as Celecoxib 2-Methyl Analog, 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide and 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzene-1-sulfonamide. Key properties include a boiling point of 514.6±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 265.0±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

170569-99-0

Jingsj CID

J-1528909-4

Molecular Formula

C₁₇H₁₄F₃N₃O₂S

Chinese Name

塞来昔布杂质D

Molecular Weight

381.372 g/mol

Category

Organic Compounds

Last updated

8/21/2026