CAS 857054-07-0

3,5-Dimethyl-2H-furo[2,3-c]pyran-2-one

Description:

3,5-Dimethyl-2H-furo[2,3-c]pyran-2-one is a chemical compound characterized by its unique fused ring structure, which combines elements of furan and pyran. This compound features a pyranone moiety, contributing to its potential reactivity and biological activity. It typically exhibits a pale yellow to light brown appearance and is soluble in organic solvents, reflecting its non-polar characteristics. The presence of methyl groups at the 3 and 5 positions enhances its lipophilicity, which may influence its interaction with biological systems. This compound is of interest in various fields, including organic synthesis and medicinal chemistry, due to its potential applications in developing pharmaceuticals or agrochemicals. Its specific properties, such as melting point, boiling point, and spectral data, can vary based on purity and environmental conditions. As with many organic compounds, safety precautions should be taken when handling it, as it may pose health risks if ingested or inhaled. Overall, 3,5-Dimethyl-2H-furo[2,3-c]pyran-2-one represents a fascinating subject for further research and application in chemical sciences.

Formula: C₉H₈O₃

InChI: InChI=1S/C9H8O3/c1-5-3-7-6(2)9(10)12-8(7)4-11-5/h3-4H,1-2H3

InChI key: InChIKey=LVIAGZUAWKSKRF-UHFFFAOYSA-N

SMILES: CC1=C2C(OC1=O)=COC(C)=C2

Synonyms:

• Karrikin 3
• 3,5-Dimethyl-2H-furo[2,3-c]pyran-2-one
• 2H-Furo[2,3-c]pyran-2-one, 3,5-dimethyl-
• 3,5-Dimethylfuro[2,3-c]pyran-2-one
• 3,4-Dimethyl 2H-Furo[2,3-c]pyran-2-one

3,5-Dimethyl 2H-Furo[2,3-c]pyran-2-one

CAS: 857054-07-0

Applications KAR3 is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. The researchers named the compounds “the karrikins”, for “karrik”, an aboriginal word for smoke.
References Sakuma, H., et al.: .Agric Biol. Chem., 45, 443 (1981), Stevens, J., et al.: Plant Soil, 298, 113 (2007), Nelson, D., et al.: Plant Physiol., 149, 863 (2009),

Formula: C₉H₈O₃

Color and Shape: Neat

Molecular weight: 164.16

Ref: TR-D473060