Etolotifen

依托替芬

Also known as: HE-36-953, 4,9-Dihydro-4-[1-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]piperidin-4-ylidene]-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4-(1-{2-[2-(2-Hydroxyethoxy)ethoxy]ethyl}-4-piperidinylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4-{1-{2-[2-(2-hydroxy-ethoxy)ethoxy]ethyl}piperidin-4-yliden}-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-(9H)-one

Etolotifen (CAS 82140-22-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H29NO4S and a molecular weight of 427.55600 g/mol. It is also known as HE-36-953, 4,9-Dihydro-4-[1-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]piperidin-4-ylidene]-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one and 4-(1-{2-[2-(2-Hydroxyethoxy)ethoxy]ethyl}-4-piperidinylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one. Key properties include a boiling point of 613.3ºC at 760 mmHg, a density of 1.242g/cm3 and a flash point of 324.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82140-22-5

Jingsj CID

J-1521563-3

Molecular Formula

C₂₄H₂₉NO₄S

Chinese Name

依托替芬

Molecular Weight

427.55600 g/mol

Category

Organic Compounds

Last updated

8/21/2026