1-[3-nitro-4-(2-pyridylthio)phenyl]ethan-1-one

1-[3-硝基-4-(2-吡啶硫代)苯基]-1-乙酮

Also known as: 1-(3-Nitro-4-(pyridin-2-ylthio)phenyl)ethan-1-one, 1-(3-Nitro-4-(pyridin-2-ylthio)phenyl)ethanone, 1-(3-nitro-4-pyridin-2-ylsulfanylphenyl)ethanone, 3-NITRO-4-(PYRIDIN-2-YLTHIO)ACETOPHENONE, Ethanone, 1-[3-nitro-4-(2-pyridinylthio)phenyl]-

1-[3-nitro-4-(2-pyridylthio)phenyl]ethan-1-one (CAS 175137-44-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10N2O3S and a molecular weight of 274.29500 g/mol. It is also known as 1-(3-Nitro-4-(pyridin-2-ylthio)phenyl)ethan-1-one, 1-(3-Nitro-4-(pyridin-2-ylthio)phenyl)ethanone and 1-(3-nitro-4-pyridin-2-ylsulfanylphenyl)ethanone. Key properties include a melting point of 109ºC, a boiling point of 417.9ºC at 760mmHg, a density of 1.38g/cm3 and a flash point of 206.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175137-44-7

Jingsj CID

J-1506003-5

Molecular Formula

C₁₃H₁₀N₂O₃S

Chinese Name

1-[3-硝基-4-(2-吡啶硫代)苯基]-1-乙酮

Molecular Weight

274.29500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026