2-(Pyridin-2-ylsulfonyl)acetonitrile

2-(吡啶-2-基磺酰基)乙腈

Also known as: 2-Pyridinesulfonylacetonitrile, 2-Pyridinesulphonylacetonitrile, (2-Pyridinylsulfonyl)acetonitrile, (Pyridin-2-ylsulfonyl)acetonitrile, 2-(2-Pyridylsulfonyl)acetonitrile, 2-Pyridin-2-ylsulfonylacetonitrile, Pyridine-2-sulfonylacetonitrile, Pyridine-2-sulphonylacetonitrile, MFCD00041443, Acetonitrile, 2-(2-pyridinylsulfonyl)-

2-(Pyridin-2-ylsulfonyl)acetonitrile (CAS 170449-34-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O2S and a molecular weight of 182.200 g/mol. It is also known as 2-Pyridinesulfonylacetonitrile, 2-Pyridinesulphonylacetonitrile and (2-Pyridinylsulfonyl)acetonitrile. Key properties include a melting point of 77-79°C, a boiling point of 440.8±41.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 220.4±27.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

170449-34-0

Jingsj CID

J-1110550-3

Molecular Formula

C₇H₆N₂O₂S

Chinese Name

2-(吡啶-2-基磺酰基)乙腈

Molecular Weight

182.200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026