2-HYDROXYIMINO-2-(2-PYRIDYLSULFONYL)ACETONITRILE

2-羟基亚氨基-2-(2-吡啶磺酰基)乙腈

Also known as: 2-hydroxyimino-2-pyridin-2-ylsulfonylacetonitrile, 2-hydroxyimino-2-(2-pyridinylsulfonyl)acetonitrile, (Hydroxyimino)(2-pyridinylsulfonyl)acetonitrile, N-Hydroxy-1-(pyridin-2-ylsulfonyl)methanimidoyl cyanide, (PYRIDIN-2-YLSULFONYL)CYANOFORMALDOXIME, Acetonitrile, 2-(hydroxyimino)-2-(2-pyridinylsulfonyl)-

2-HYDROXYIMINO-2-(2-PYRIDYLSULFONYL)ACETONITRILE (CAS 175137-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O3S and a molecular weight of 211.19800 g/mol. It is also known as 2-hydroxyimino-2-pyridin-2-ylsulfonylacetonitrile, 2-hydroxyimino-2-(2-pyridinylsulfonyl)acetonitrile and (Hydroxyimino)(2-pyridinylsulfonyl)acetonitrile. Key properties include a melting point of 128.5ºC, a boiling point of 453ºC at 760 mmHg, a density of 1.5g/cm3 and a flash point of 227.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175137-69-6

Jingsj CID

J-1526591-9

Molecular Formula

C₇H₅N₃O₃S

Chinese Name

2-羟基亚氨基-2-(2-吡啶磺酰基)乙腈

Molecular Weight

211.19800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026