4'-(4-Chlorophenyl)-2,2':6',2''-terpyridine

4′-(4-氯苯基)-2,2′:6′,2″-三联吡啶

Also known as: 4-(4-chlorophenyl)-2,6-dipyridin-2-ylpyridine, 4-(4-CHLOROPHENYL)-2,6-BIS(PYRIDIN-2-YL)PYRIDINE, 4'-(p-chlorophenyl)-2,2':6',2''-terpyridine, 2,2':6',2''-Terpyridine, 4'-(4-chlorophenyl)-

4'-(4-Chlorophenyl)-2,2':6',2''-terpyridine (CAS 89972-75-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H14ClN3 and a molecular weight of 343.80900 g/mol. It is also known as 4-(4-chlorophenyl)-2,6-dipyridin-2-ylpyridine, 4-(4-CHLOROPHENYL)-2,6-BIS(PYRIDIN-2-YL)PYRIDINE and 4'-(p-chlorophenyl)-2,2':6',2''-terpyridine. Key properties include a melting point of 168-172ºC, a boiling point of 497ºC at 760 mmHg, a density of 1.241g/cm3 and a flash point of 286.1ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

89972-75-8

Jingsj CID

J-1101797-6

Molecular Formula

C₂₁H₁₄ClN₃

Chinese Name

4′-(4-氯苯基)-2,2′:6′,2″-三联吡啶

Molecular Weight

343.80900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026