2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone

Also known as: 2,3,4,6-Tetrakis-O-(trimethylsilyl)-D-gluconic acid δ-lactone, D-2,3,4,6-Tetrakis-O-(trimethylsilyl)-gluconic acid delta-lactone, (3R,4S,5R,6R)-3,4,5-Tris[(trimethylsilyl)oxy]-6-[[(trimethylsilyl)oxy]methyl]tetrahydropyran-2-one, (3R,4S,5R,6R)-3,4,5-Tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)tetrahydro-2H-pyran-2-one, 2,3,4,6-Tetrakis-O-trimethylsilyl-D-glucono-1,5-lactone

2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone (CAS 32384-65-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H42O6Si4 and a molecular weight of 466.865 g/mol. Key properties include a boiling point of 417.2±45.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 171.3±24.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 32384-65-9
Jingsj CID: J-978231-0
Molecular Formula: C₁₈H₄₂O₆Si₄
Molecular Weight: 466.865 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	417.2±45.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	171.3±24.3 °C
Exact Mass	466.205841
PSA	63.22000
LogP	5.91
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.445

Frequently Asked Questions

What is the CAS number of 2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone?

The CAS number of 2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone is 32384-65-9.

What are the molecular formula and molecular weight of 2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone?

2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone has molecular formula C18H42O6Si4 and molecular weight 466.865 g/mol.

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. "2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone (CAS 32384-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-978231-0 (accessed 2026-11-06).

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