Aceglatone

Also known as: Glucaron, 2,5-Di-O-acetyl-D-glucaro-(1→4:6→3)-dilactone, 2,5-Di-O-acetyl-D-glucosaccharo-1,4:6,3-dilactone, O2,O5-diacetylglucaric acid 1,4:6,3-dilactone, D-Glucaric acid, di-γ-lactone, 2,5-diacetate, Furo[3,2-b]furan, D-glucaric acid deriv., Glucaric acid, 1,4:6,3-dilactone, diacetate, (2-acetyloxy-3,7-dioxo-4,8-dioxabicyclo[3.3.0]oct-6-yl) acetate

Aceglatone (CAS 642-83-1) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C10H10O8 and a molecular weight of 258.18200 g/mol. Key properties include a melting point of 185-186° (Hirasaka), a boiling point of 490ºC at 760 mmHg, a density of 1.49 and a flash point of 224ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 642-83-1
Jingsj CID: J-1354087-8
Molecular Formula: C₁₀H₁₀O₈
Molecular Weight: 258.18200 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	185-186° (Hirasaka)
Boiling Point	490ºC at 760 mmHg
Density	1.49
Flash Point	224ºC
Exact Mass	258.03800
PSA	105.20000
Refractive Index	1.511

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 Aceglatone?

The CAS number of Aceglatone is 642-83-1.

What are the molecular formula and molecular weight of Aceglatone?

Aceglatone has molecular formula C10H10O8 and molecular weight 258.18200 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. "Aceglatone (CAS 642-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354087-8 (accessed 2026-11-06).

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