![Molecular structure of (3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one (CAS 101208-17-7)](/images/chem_structures_svg/233/101208-17-7.svg)
(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one
Also known as: (-)-3-oxo-6β-trityloxymethyl-7α-benzoyloxy-2-oxabicyclo[3.3.0]octane, (-)-3-Oxo-6-beta-trityloxymethyl-7-alpha-benzoyloxy-2-oxabicyclo[3.3.0]octane, (3aR,4S,5R,6aS)-2-oxo-4-(trityloxymethyl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate, MFCD00066994, Corey lactone benzoate
(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one (CAS 101208-17-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C34H30O5 and a molecular weight of 518.59900 g/mol. Key properties include a melting point of 181-185ºC, a boiling point of 660ºC at 760mmHg, a density of 1.27g/cm3 and a flash point of 277.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101208-17-7
- Jingsj CID
- J-993572-2
- Molecular Formula
- C34H30O5
- Molecular Weight
- 518.59900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 181-185ºC |
|---|---|
| Boiling Point | 660ºC at 760mmHg |
| Density | 1.27g/cm3 |
| Flash Point | 277.6ºC |
| Exact Mass | 518.20900 |
| PSA | 61.83000 |
| LogP | 6.17230 |
| Vapor Pressure | 2.72E-17mmHg at 25°C |
| Refractive Index | 1.648 |
Frequently Asked Questions
What is the CAS number of (3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one?
The CAS number of (3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one is 101208-17-7.
What are the molecular formula and molecular weight of (3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one?
(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one has molecular formula C34H30O5 and molecular weight 518.59900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3aR,4S,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(triphenylmethoxy)methyl]-2H-cyclopenta[b]furan-2-one (CAS 101208-17-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-993572-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.