(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one

(3aR,4R,5R,6aS)-5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-5-苯基-1-戊烯基]-2H-环戊并[b]呋喃-2-酮

Also known as: LT-BK, Latanoprost enone, Prostaglandin impurity 16, (3aR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate, Benzoic acid (3aR,4R,5R,6aS)-2-oxo-4((E)-3-oxo-5-phenyl-pent-1-enyl)-hexahydro-cyclopenta[b]furan-5-yl ester, 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-penten-1-yl]-, (3aR,4R,5R,6aS)-

CAS No.
55076-60-3
Jingsj CID
J-1458243-7
Molecular Formula
C25H24O5
Chinese Name
(3aR,4R,5R,6aS)-5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-5-苯基-1-戊烯基]-2H-环戊并[b]呋喃-2-酮
Molecular Weight
404.455 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point606.9±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point263.0±31.5 °C

Frequently Asked Questions

What is the CAS number of (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one?

55076-60-3

What are the molecular formula and molecular weight of (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one?

C25H24O5, molecular weight 404.455 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026