Corey lactone
Also known as: Corey lactone THP, (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one, (3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-(oxan-2-yloxy)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one, (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one, 2H-Cyclopenta[b]furan-2-one, hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4S,5R,6aS)-, 2-oxo-6-syn-(hydroxymethyl)-7-anti-(tetrahydropyran-2-yloxy)-cis-bicyclo[3.3.0]octan-3-one
Corey lactone (CAS 69222-61-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C13H20O5 and a molecular weight of 256.295 g/mol. Key properties include a boiling point of 454.2±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 174.4±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69222-61-3
- Jingsj CID
- J-1497011-3
- Molecular Formula
- C13H20O5
- Molecular Weight
- 256.295 g/mol
- Category
- Esters
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 454.2±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 174.4±22.2 °C |
| Exact Mass | 256.131073 |
| PSA | 64.99000 |
| LogP | -1.24 |
| Vapor Pressure | 0.0±2.5 mmHg at 25°C |
| Refractive Index | 1.531 |
Frequently Asked Questions
What is the CAS number of Corey lactone?
The CAS number of Corey lactone is 69222-61-3.
What are the molecular formula and molecular weight of Corey lactone?
Corey lactone has molecular formula C13H20O5 and molecular weight 256.295 g/mol.
What are the upstream and downstream products of Corey lactone?
For Corey lactone, Upstream Products: (3aR,4S,5R,6aS)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one, 3,4-Dihydro-2H-pyran; Downstream Products: (-)-Corey lactone diol, (3aR,4S,5R,6aS)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Corey lactone (CAS 69222-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497011-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.