(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one
(3aR,4R,5R,6aS)-5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-4-[3-(三氟甲基)苯氧基]-1-丁烯基]-2H-环戊并[b]呋喃-2-酮
Also known as: TV-BK, TV-BK (Travoprost), Travoprost Impurity 18, Prostaglandin Impurity 18, 2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-, (3aR,4R,5R,6aS)-
(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one (CAS 208111-98-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H21F3O6 and a molecular weight of 474.426 g/mol. It is also known as TV-BK, TV-BK (Travoprost) and Travoprost Impurity 18. Key properties include a boiling point of 612.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 312.1±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 208111-98-2
- Jingsj CID
- J-1158757-4
- Molecular Formula
- C25H21F3O6
- Chinese Name
- (3aR,4R,5R,6aS)-5-(苯甲酰氧基)六氢-4-[(1E)-3-氧代-4-[3-(三氟甲基)苯氧基]-1-丁烯基]-2H-环戊并[b]呋喃-2-酮
- Molecular Weight
- 474.426 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 612.5±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 312.1±26.4 °C |
Frequently Asked Questions
What is the CAS number of (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one?
The CAS number of (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one is 208111-98-2.
What are the molecular formula and molecular weight of (3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one?
(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one has molecular formula C25H21F3O6 and molecular weight 474.426 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-2-one (CAS 208111-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1158757-4 (accessed 2026-10-25).
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