5,7-dimethoxy-3-(4-pyridinyl)quinoline dihydrochloride

5,7-二甲氧基-3-(4-吡啶基)喹啉二盐酸盐

Also known as: 5,7-dimethoxy-3-pyridin-4-ylquinoline, 5,7-dimethoxy-3-(4-pyridyl)quinoline dihydrochloride, DMPQ dihydrochloride, DMPQ2HCl, DPMQ, Quinoline, 5,7-dimethoxy-3-(4-pyridinyl)-

5,7-dimethoxy-3-(4-pyridinyl)quinoline dihydrochloride (CAS 137206-97-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H16Cl2N2O2 and a molecular weight of 339.21600 g/mol. It is also known as 5,7-dimethoxy-3-pyridin-4-ylquinoline, 5,7-dimethoxy-3-(4-pyridyl)quinoline dihydrochloride and DMPQ dihydrochloride. Key properties include a boiling point of 441.3ºC at 760 mmHg, a density of 1.192g/cm3 and a flash point of 158.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

137206-97-4

Jingsj CID

J-1329152-3

Molecular Formula

C₁₆H₁₆Cl₂N₂O₂

Chinese Name

5,7-二甲氧基-3-(4-吡啶基)喹啉二盐酸盐

Molecular Weight

339.21600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026