Ethyl 2-oxo-2-(2-oxotetrahydro-2H-pyran-3-yl)acetate

2-氧代-2-(2-氧代四氢-2H-吡喃-3-基)乙酸乙酯

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

Ethyl 2-oxo-2-(2-oxotetrahydro-2H-pyran-3-yl)acetate (CAS 61202-99-1) 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 (E)-ethyl 2-hydroxy-2-(2-oxo-dihydro-2H-pyran-3(4H)-ylidene)acetate, 2H-Pyran-3-acetic acid, tetrahydro-α,2-dioxo-, ethyl ester and Ethyl oxo(2-oxotetrahydro-2H-pyran-3-yl)acetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61202-99-1

Jingsj CID

J-1391930-6

Molecular Formula

C₉H₁₂O₅

Chinese Name

2-氧代-2-(2-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