(3aR,4R,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-1-octen-1-yl]-2H-cyclopenta[b]furan-2-one

5-(苯甲酰氧基)-3,3a,4,5,6,6a-六氢-4-[(1E)-3-氧代-1-辛烯-1-基]-2H-环戊并[b]呋喃-2-酮

Also known as: (3aR,4R,5R,6aS)-2-oxo-4-((E)-3-oxooct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate, (3aR,4R,5R,6aS)-2-oxo-4-[(1E)-3-oxo-1-octen-1-yl]hexahydro-2H-cyclopenta[b]furan-5-yl benzoate, (3aR,4R,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-1-octen-1-yl]-2H-cyclopenta[b]furan-2-one, 5-(Benzoyloxy)-3,3a,4,5,6,6a-hexahydro-4-(3-oxo-1-octenyl)-2H-cyclopenta[b]furan-2-one, (1S,5R,6R,7R)-2-oxa-6-[(E)-3-oxoocten-1-yl]-7-benzoyloxybicyclo[3.3.0]octan-3-one, DN-BK, Dinoprost intermediate, 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-1-octen-1-yl]-, (3aR,4R,5R,6aS)-

CAS No.
40834-86-4
Jingsj CID
J-1904198-2
Molecular Formula
C22H26O5
Chinese Name
5-(苯甲酰氧基)-3,3a,4,5,6,6a-六氢-4-[(1E)-3-氧代-1-辛烯-1-基]-2H-环戊并[b]呋喃-2-酮
Molecular Weight
370.439 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point546.8±50.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point238.2±30.2 °C

Frequently Asked Questions

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

40834-86-4

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

C22H26O5, molecular weight 370.439 g/mol

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