ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate

2-氧代-2-(4-氧代四氢-2H-吡喃-3-基)乙酸乙酯

Also known as: ethyl 2-oxo-2-(4-oxooxan-3-yl)acetate, Ethyl oxo(4-oxotetrahydro-2H-pyran-3-yl)acetate, ethyl 2-oxo-2-(4-oxotetrahydropyran-3-yl)acetate, 2H-Pyran-3-acetic acid, tetrahydro-α,4-dioxo-, ethyl ester

ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate (CAS 857177-01-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H12O5 and a molecular weight of 200.18900 g/mol. It is also known as ethyl 2-oxo-2-(4-oxooxan-3-yl)acetate, Ethyl oxo(4-oxotetrahydro-2H-pyran-3-yl)acetate and ethyl 2-oxo-2-(4-oxotetrahydropyran-3-yl)acetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 857177-01-6
Jingsj CID: J-1190528-6
Molecular Formula: C₉H₁₂O₅
Chinese Name: 2-氧代-2-(4-氧代四氢-2H-吡喃-3-基)乙酸乙酯
Molecular Weight: 200.18900 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate?

The CAS number of ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate is 857177-01-6.

What are the molecular formula and molecular weight of ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate?

ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate has molecular formula C9H12O5 and molecular weight 200.18900 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. "ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate (CAS 857177-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1190528-6 (accessed 2026-10-26).

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