1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose

Also known as: Levoglucosan 4-p-Toluenesulfonate, 1,6-Anhydro-β-D-glucopyranose 4-(4-Methylbenzenesulfonate), [(1R,2S,3R,4R,5R)-3,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate, β-D-Glucopyranose, 1,6-anhydro-, 4-(4-methylbenzenesulfonate)

1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose (CAS 23643-29-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H16O7S and a molecular weight of 316.32700 g/mol. Key properties include a boiling point of 547.931ºC at 760 mmHg, a density of 1.557g/cm3 and a flash point of 285.179ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 23643-29-0
Jingsj CID: J-1379772-3
Molecular Formula: C₁₃H₁₆O₇S
Molecular Weight: 316.32700 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	547.931ºC at 760 mmHg
Density	1.557g/cm3
Flash Point	285.179ºC
Exact Mass	316.06200
PSA	110.67000
LogP	0.62660
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.628

Frequently Asked Questions

What is the CAS number of 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose?

The CAS number of 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose is 23643-29-0.

What are the molecular formula and molecular weight of 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose?

1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose has molecular formula C13H16O7S and molecular weight 316.32700 g/mol.

What are the upstream and downstream products of 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose?

For 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose, Upstream Products: p-Toluenesulfonyl chloride, Levoglucosan.

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. "1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose (CAS 23643-29-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1379772-3 (accessed 2026-11-09).

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