(3aS,4R,5S,6aR)-5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one

(3aS,4R,5S,6aR)-5-(苯甲酰氧基)六氢-4-(羟甲基)-2H-环戊并[b]呋喃-2-酮

Also known as: (+)-Corey Lactone Benzoate, 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, (3aS,4R,5S,6aR)-, (3aS,4R,5S,6aR)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, Carboprost Impurity 12, Tafluprost Impurity 14, Tafluprost Impurity 31, ent-Corey lactone alcohol benzoate

(3aS,4R,5S,6aR)-5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one (CAS 53275-53-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H16O5 and a molecular weight of 276.284 g/mol. It is also known as (+)-Corey Lactone Benzoate, 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, (3aS,4R,5S,6aR)- and (3aS,4R,5S,6aR)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate. Key properties include a boiling point of 481.9±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 183.3±18.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

53275-53-9

Jingsj CID

J-1583574-3

Molecular Formula

C₁₅H₁₆O₅

Chinese Name

(3aS,4R,5S,6aR)-5-(苯甲酰氧基)六氢-4-(羟甲基)-2H-环戊并[b]呋喃-2-酮

Molecular Weight

276.284 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026