Ethyl 6,6-dimethyl-4-oxotetrahydro-2H-pyran-3-carboxylate

6,6-二甲基-4-氧代四氢-2H-吡喃-3-甲酸乙酯

Also known as: 2H-Pyran-3-carboxylic acid, tetrahydro-6,6-dimethyl-4-oxo-, ethyl ester, 2H-Pyran-3-carboxylicacid,tetrahydro-6,6-dimethyl-4-oxo-,ethylester(9CI), 2H-Pyran-3-carboxylicacid,tetrahydro-6,6-dimethyl-4-oxo-,ethylester

Ethyl 6,6-dimethyl-4-oxotetrahydro-2H-pyran-3-carboxylate (CAS 500154-83-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16O4 and a molecular weight of 200.232 g/mol. It is also known as 2H-Pyran-3-carboxylic acid, tetrahydro-6,6-dimethyl-4-oxo-, ethyl ester, 2H-Pyran-3-carboxylicacid,tetrahydro-6,6-dimethyl-4-oxo-,ethylester(9CI) and 2H-Pyran-3-carboxylicacid,tetrahydro-6,6-dimethyl-4-oxo-,ethylester. Key properties include a boiling point of 265.3±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 111.1±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

500154-83-6

Jingsj CID

J-1388817-6

Molecular Formula

C₁₀H₁₆O₄

Chinese Name

6,6-二甲基-4-氧代四氢-2H-吡喃-3-甲酸乙酯

Molecular Weight

200.232 g/mol

Category

Organic Acids

Last updated

8/21/2026