4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

5,12-二氢-4,11-二氯-喹啉并[2,3-B]吖啶-7,14-二酮

Also known as: 4,11-Dichloroquinacridone, 4,11-dichloro-Quinacridone, Quinacridone, 4,11-dichloro-, 4,11-Dichloroquino[2,3-b]acridine-7,14(5H,12H)-dione, 4,11-dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione, EINECS 221-423-9, Einecs 221-423-9, 4,11-Dichlor-chinacridon, Quino[2,3-b]acridine-7,14-dione, 4,11-dichloro-5,12-dihydro-

4,11-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione (CAS 3089-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H10Cl2N2O2 and a molecular weight of 381.21200 g/mol. It is also known as 4,11-Dichloroquinacridone, 4,11-dichloro-Quinacridone and Quinacridone, 4,11-dichloro-. Key properties include a boiling point of 619.8ºC at 760mmHg, a density of 1.514g/cm3 and a flash point of 328.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3089-16-5

Jingsj CID

J-1312877-9

Molecular Formula

C₂₀H₁₀Cl₂N₂O₂

Chinese Name

5,12-二氢-4,11-二氯-喹啉并[2,3-B]吖啶-7,14-二酮

Molecular Weight

381.21200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026