(-)-Corey lactone diol

Also known as: (-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one, (-)-Corey lactone, Corey lactone diol, (3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one, (3aR,4S,5R,6aS)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, (3aR,4S,5R,6aS)-5-hydroxy-4-(hydroxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one, MFCD00075234

(-)-Corey lactone diol (CAS 32233-40-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H12O4 and a molecular weight of 172.178 g/mol. Key properties include a melting point of 117-119 °C(lit.), a boiling point of 406.6±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 172.9±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 32233-40-2
Jingsj CID: J-32791-3
Molecular Formula: C₈H₁₂O₄
Molecular Weight: 172.178 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	117-119 °C(lit.)
Boiling Point	406.6±25.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	172.9±16.7 °C
Exact Mass	172.073563
PSA	66.76000
LogP	-2.18
Vapor Pressure	0.0±2.1 mmHg at 25°C
Refractive Index	1.546

Customs & Trade Information

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (-)-Corey lactone diol?

The CAS number of (-)-Corey lactone diol is 32233-40-2.

What are the molecular formula and molecular weight of (-)-Corey lactone diol?

(-)-Corey lactone diol has molecular formula C8H12O4 and molecular weight 172.178 g/mol.

What are the upstream and downstream products of (-)-Corey lactone diol?

For (-)-Corey lactone diol, Upstream Products: (-)-Corey lactone benzoate, ((3aR,4S,5R,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)methyl acetate, (3aR,4S,5R,6aS)-4-[(Acetyloxy)methyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one; Downstream Products: Lubiprostone, (+)-Cloprostenol, Latanoprost acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(-)-Corey lactone diol (CAS 32233-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32791-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.