2,2,2-Trifluoro-N-(6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-yl)acetamide

2,2,2-三氟-N-(6-氧代-5,6-二氢-4H-环戊并[b]噻吩-4-基)乙酰胺

Also known as: 2,2,2-Trifluoro-N-(5,6-dihydro-6-oxo-4H-cyclopenta[b]thiophen-4-yl)acetamide, 2,2,2-trifluoro-N-(6-oxo-4,5-dihydrocyclopenta[b]thiophen-4-yl)acetamide, 2,2,2-trifluoro-N-[(4R)-6-oxo-4,5-dihydrocyclopenta[b]thiophen-4-yl]acetamide, Acetamide, N-(5,6-dihydro-6-oxo-4H-cyclopenta[b]thien-4-yl)-2,2,2-trifluoro-

2,2,2-Trifluoro-N-(6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-yl)acetamide (CAS 108046-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6F3NO2S and a molecular weight of 249.21000 g/mol. It is also known as 2,2,2-Trifluoro-N-(5,6-dihydro-6-oxo-4H-cyclopenta[b]thiophen-4-yl)acetamide, 2,2,2-trifluoro-N-(6-oxo-4,5-dihydrocyclopenta[b]thiophen-4-yl)acetamide and 2,2,2-trifluoro-N-[(4R)-6-oxo-4,5-dihydrocyclopenta[b]thiophen-4-yl]acetamide. Key properties include a melting point of 130-132ºC, a boiling point of 358.6ºC at 760mmHg, a density of 1.54g/cm3 and a flash point of 170.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

108046-14-6

Jingsj CID

J-1483707-0

Molecular Formula

C₉H₆F₃NO₂S

Chinese Name

2,2,2-三氟-N-(6-氧代-5,6-二氢-4H-环戊并[b]噻吩-4-基)乙酰胺

Molecular Weight

249.21000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026