9-oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxide

9-氧代-9H-噻吨-3-甲腈-10,10-二氧化物

Also known as: 9-oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxid, 9H-thioxanthene-3-carbonitrile, 9-oxo-, 10,10-dioxide, 3-cyanothioxanthone 10,10-dioxide, 5,5,10-trioxodibenzo[b,e]thiin-3-carbonitrile, 9,10,10-trioxothioxanthene-3-carbonitrile

9-oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxide (CAS 51762-94-8) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H7NO3S and a molecular weight of 269.27500 g/mol. It is also known as 9-oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxid, 9H-thioxanthene-3-carbonitrile, 9-oxo-, 10,10-dioxide and 3-cyanothioxanthone 10,10-dioxide. Key properties include a melting point of 280-282ºC(lit.), a boiling point of 544.9ºC at 760 mmHg, a density of 1.55g/cm3 and a flash point of 283.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51762-94-8

Jingsj CID

J-4525-6

Molecular Formula

C₁₄H₇NO₃S

Chinese Name

9-氧代-9H-噻吨-3-甲腈-10,10-二氧化物

Molecular Weight

269.27500 g/mol

Category

Nitrogen Compounds

Last updated

8/21/2026