5-nitro-1H-benzo[de]isoquinoline-1,3(2H)-dione

5-硝基-1H-苯并[de]异喹啉-1,3(2H)-二酮

Also known as: 1H-Benz[de]isoquinoline-1,3(2H)-dione, 5-nitro-, 3-nitro-1,8-naphthalimide, 5-NITRO-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE, 5-nitrobenzo[de]isoquinoline-1,3-dione, 5-nitronaphthalimide, Naphthalimide, 3-nitro-

5-nitro-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 66266-36-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H6N2O4 and a molecular weight of 242.18700 g/mol. It is also known as 1H-Benz[de]isoquinoline-1,3(2H)-dione, 5-nitro-, 3-nitro-1,8-naphthalimide and 5-NITRO-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE. Key properties include a boiling point of 540.4ºC at 760 mmHg, a density of 1.577g/cm3 and a flash point of 280.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

66266-36-2

Jingsj CID

J-1340368-5

Molecular Formula

C₁₂H₆N₂O₄

Chinese Name

5-硝基-1H-苯并[de]异喹啉-1,3(2H)-二酮

Molecular Weight

242.18700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026