Repirinast

瑞吡司特

Also known as: 5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic acid 3-methylbutyl ester, Isopentyl 5,6-dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylate, 3-Methylbutyl 7,8-dimethyl-4,5-dioxo-6H-pyrano[5,6-c]quinoline-2-carboxylate, MY-5116, Romet

Repirinast (CAS 73080-51-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H11N7O and a molecular weight of 221.219 g/mol. It is also known as 5,6-Dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylic acid 3-methylbutyl ester, Isopentyl 5,6-dihydro-7,8-dimethyl-4,5-dioxo-4H-pyrano[3,2-c]quinoline-2-carboxylate and 3-Methylbutyl 7,8-dimethyl-4,5-dioxo-6H-pyrano[5,6-c]quinoline-2-carboxylate. Key properties include a melting point of 236-241°, a boiling point of 461.1±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 232.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73080-51-0

Jingsj CID

J-49177-8

Molecular Formula

C₈H₁₁N₇O

Chinese Name

瑞吡司特

Molecular Weight

221.219 g/mol

Category

Organic Compounds

Last updated

8/21/2026