4-hydroxy-6-methyl-2-oxo-2H-pyran-3-carbaldehyde O-(4-methylbenzyl)oxime

4-羟基-6-甲基-2-氧代-2H-吡喃-3-甲醛 O-(4-甲基苄基)肟

Also known as: 2H-Pyran-3-carboxaldehyde, 4-hydroxy-6-methyl-2-oxo-, 3-[O-[(4-methylphenyl)methyl]oxime], 4-hydroxy-6-methyl-3-[(1E)-{[(4-methylphenyl)methoxy]imino}methyl]-2H-pyran-2-one

4-hydroxy-6-methyl-2-oxo-2H-pyran-3-carbaldehyde O-(4-methylbenzyl)oxime (CAS 477859-30-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H15NO4 and a molecular weight of 273.28 g/mol. It is also known as 2H-Pyran-3-carboxaldehyde, 4-hydroxy-6-methyl-2-oxo-, 3-[O-[(4-methylphenyl)methyl]oxime] and 4-hydroxy-6-methyl-3-[(1E)-{[(4-methylphenyl)methoxy]imino}methyl]-2H-pyran-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

477859-30-6

Jingsj CID

J-319170-1

Molecular Formula

C₁₅H₁₅NO₄

Chinese Name

4-羟基-6-甲基-2-氧代-2H-吡喃-3-甲醛 O-(4-甲基苄基)肟

Molecular Weight

273.28 g/mol

Category

Organic Compounds

Last updated

8/21/2026