6-Nitro-3,4-dihydroquinolin-2(1H)-one

6-硝基-3,4-二氢-2(1H)-喹啉酮

Also known as: 3,4-Dihydro-6-nitro-2(1H)-quinolinone, 3,4-Dihydro-6-nitro-1H-quinolin-2-one, 3,4-Dihydro-6-nitrocarbostyril, 6-Nitro-1,2,3,4-tetrahydroquinolin-2-one, 6-Nitro-3,4-dihydro-1H-quinolin-2-one, 6-Nitro-3,4-dihydrocarbostyril, 6-Nitro-3,4-dihydroquinolin-2-(1H)-one, 6-Nitro-1,2,3,4-tetrahydrochinolin-2-one

6-Nitro-3,4-dihydroquinolin-2(1H)-one (CAS 22246-16-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O3 and a molecular weight of 192.171 g/mol. It is also known as 3,4-Dihydro-6-nitro-2(1H)-quinolinone, 3,4-Dihydro-6-nitro-1H-quinolin-2-one and 3,4-Dihydro-6-nitrocarbostyril. Key properties include a melting point of 201-202ºC, a boiling point of 420.3±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 208.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

22246-16-8

Jingsj CID

J-1114728-4

Molecular Formula

C₉H₈N₂O₃

Chinese Name

6-硝基-3,4-二氢-2(1H)-喹啉酮

Molecular Weight

192.171 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026