(3aR,4S,5R,6aS)-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl 1,1'-biphenyl-4-carboxylate

(3aR,4S,5R,6aS)-六氢-4-(羟甲基)-2-氧代-2H-环戊并[b]呋喃-5-基 1,1'-联苯-4-甲酸酯

Also known as: (±)-Corey lactone 5-(4-phenylbenzoate), racemic Corey lactone p-phenylbenzoate, biphenyl-4-carboxylic acid 4-hydroxymethyl-2-oxo-6H-cyclopenta(b)furan-5-yl ester, (3aRS,4RS,5RS,6aRS)-hexahydro-4-hydroxymethyl-5-(4-phenylbenzyloxy)cyclopenta[b]furan-2-one, (3ARS,4SR,5RS,6ASR)-hexahydro-4-hydroxymethyl-5-(4-phenylbenzoyloxy)cyclopenta[b]furan-2-one, phenylbenzoyloxy)cyclopenta[b]furan-2-one, (n)-corey lactone, 5-(4-phenylbenzoate), (+/-)-corey lactone,5-(4-phenylbenzoate), [(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate

(3aR,4S,5R,6aS)-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl 1,1'-biphenyl-4-carboxylate (CAS 54382-73-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H20O5 and a molecular weight of 352.38100 g/mol. It is also known as (±)-Corey lactone 5-(4-phenylbenzoate), racemic Corey lactone p-phenylbenzoate and biphenyl-4-carboxylic acid 4-hydroxymethyl-2-oxo-6H-cyclopenta(b)furan-5-yl ester. Key property: a melting point of 149-151°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54382-73-9

Jingsj CID

J-867571-4

Molecular Formula

C₂₁H₂₀O₅

Chinese Name

(3aR,4S,5R,6aS)-六氢-4-(羟甲基)-2-氧代-2H-环戊并[b]呋喃-5-基 1,1'-联苯-4-甲酸酯

Molecular Weight

352.38100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026