(2E,5E)-2,5-bis[(4-(diethylamino)phenyl)methylene]cyclopentanone

(2E,5E)-2,5-双[(4-(二乙氨基)苯基)亚甲基]环戊酮

Also known as: (2E,5E)-2,5-bis[[4-(diethylamino)phenyl]methylidene]cyclopentan-1-one, 2,5-bis[[4-(diethylamino)phenyl]methylidene]cyclopentan-1-one, cyclopentanone, 2,5-bis[[4-(diethylamino)phenyl]methylene]-, (2E,5E)-, 2,5-bis(4-diethylaminobenzylidene)cyclopentanone

(2E,5E)-2,5-bis[(4-(diethylamino)phenyl)methylene]cyclopentanone (CAS 261360-66-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C27H34N2O and a molecular weight of 402.57200 g/mol. It is also known as (2E,5E)-2,5-bis[[4-(diethylamino)phenyl]methylidene]cyclopentan-1-one, 2,5-bis[[4-(diethylamino)phenyl]methylidene]cyclopentan-1-one and cyclopentanone, 2,5-bis[[4-(diethylamino)phenyl]methylene]-, (2E,5E)-. Key properties include a melting point of 186-189ºC, a boiling point of 598.3ºC at 760 mmHg, a density of 1.109g/cm3 and a flash point of 250.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

261360-66-1

Jingsj CID

J-1171059-4

Molecular Formula

C₂₇H₃₄N₂O

Chinese Name

(2E,5E)-2,5-双[(4-(二乙氨基)苯基)亚甲基]环戊酮

Molecular Weight

402.57200 g/mol

Category

Ketones

Last updated

8/21/2026