Diethyl2-oxo-2H-pyran-4,6-dicarboxylate

2-氧代-2H-吡喃-4,6-二甲酸二乙酯

Diethyl2-oxo-2H-pyran-4,6-dicarboxylate (CAS 1628228-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O6 and a molecular weight of 240.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1628228-65-8
Jingsj CID: J-279559-7
Molecular Formula: C₁₁H₁₂O₆
Chinese Name: 2-氧代-2H-吡喃-4,6-二甲酸二乙酯
Molecular Weight: 240.21 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diethyl2-oxo-2H-pyran-4,6-dicarboxylate?

The CAS number of Diethyl2-oxo-2H-pyran-4,6-dicarboxylate is 1628228-65-8.

What are the molecular formula and molecular weight of Diethyl2-oxo-2H-pyran-4,6-dicarboxylate?

Diethyl2-oxo-2H-pyran-4,6-dicarboxylate has molecular formula C11H12O6 and molecular weight 240.21 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diethyl2-oxo-2H-pyran-4,6-dicarboxylate (CAS 1628228-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-279559-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.