CAS 7446-84-6

Dihydro-3,5-dimethyl-2H-pyran-2,6(3H)-dione

Description:

Dihydro-3,5-dimethyl-2H-pyran-2,6(3H)-dione, also known by its CAS number 7446-84-6, is a chemical compound characterized by its unique bicyclic structure, which includes a pyran ring. This compound features two carbonyl groups (ketones) at the 2 and 6 positions of the pyran ring, contributing to its reactivity and potential applications in organic synthesis. The presence of two methyl groups at the 3 and 5 positions enhances its hydrophobic characteristics and may influence its solubility in various organic solvents. Dihydro-3,5-dimethyl-2H-pyran-2,6(3H)-dione is typically a colorless to pale yellow liquid or solid, depending on its purity and form. It is of interest in the field of organic chemistry for its potential use as an intermediate in the synthesis of more complex molecules, including pharmaceuticals and agrochemicals. Safety data indicates that, like many organic compounds, it should be handled with care, as it may pose health risks if inhaled or ingested.

Formula: C₇H₁₀O₃

InChI: InChI=1S/C7H10O3/c1-4-3-5(2)7(9)10-6(4)8/h4-5H,3H2,1-2H3

InChI key: InChIKey=SIFQWEJOHACJOL-UHFFFAOYSA-N

SMILES: CC1C(=O)OC(=O)C(C)C1

Synonyms:

• Dihydro-3,5-dimethyl-2H-pyran-2,6(3H)-dione
• Glutaric anhydride, 2,4-dimethyl-
• 2H-Pyran-2,6(3H)-dione, dihydro-3,5-dimethyl-
• 3,5-Dimethyloxane-2,6-dione