2,2-Dimethyltetrahydro-2H-pyran-4-carbaldehyde

2,2-二甲基四氢吡喃-4-甲醛

Also known as: 2,2-dimethyloxane-4-carbaldehyde, 2,2-Dimethyltetrahydropyran-4-carbaldehyde, 2,2-Dimethyl-4-formyltetrahydropyran, 2,2-Dimethyl-4-tetrahydropyrancarbaldehyde, 2,2-dimethyltetrahydro-2H-pyran-4-carbaldehyde

2,2-Dimethyltetrahydro-2H-pyran-4-carbaldehyde (CAS 34941-21-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.196 g/mol. It is also known as 2,2-dimethyloxane-4-carbaldehyde, 2,2-Dimethyltetrahydropyran-4-carbaldehyde and 2,2-Dimethyl-4-formyltetrahydropyran. Key properties include a boiling point of 192.3±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 65.2±18.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

34941-21-4

Jingsj CID

J-1107435-1

Molecular Formula

C₈H₁₄O₂

Chinese Name

2,2-二甲基四氢吡喃-4-甲醛

Molecular Weight

142.196 g/mol

Category

Organic Compounds

Last updated

8/21/2026