(3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one

(3aR,4R,5R,6aS)-六氢-5-羟基-4-[(1E,3R)-3-羟基-4-[3-(三氟甲基)苯氧基]-1-丁烯-1-基]-2H-环戊并[b]呋喃-2-酮

Also known as: Fluprostenol Lactone Diol, Travoprost Intermediate, Travoprost Impurity, (3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one, 2H-Cyclopenta[b]furan-2-one, hexahydro-5-hydroxy-4-[(1E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-, (3aR,4R,5R,6aS)-

CAS No.
53872-60-9
Jingsj CID
J-1510296-4
Molecular Formula
C18H19F3O5
Chinese Name
(3aR,4R,5R,6aS)-六氢-5-羟基-4-[(1E,3R)-3-羟基-4-[3-(三氟甲基)苯氧基]-1-丁烯-1-基]-2H-环戊并[b]呋喃-2-酮
Molecular Weight
372.336 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point520.6±50.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point268.6±30.1 °C

Frequently Asked Questions

What is the CAS number of (3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one?

53872-60-9

What are the molecular formula and molecular weight of (3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one?

C18H19F3O5, molecular weight 372.336 g/mol

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