CAS 100-73-2

3,4-dihydro-2H-pyran-2-carboxaldehyde

Description:

3,4-Dihydro-2H-pyran-2-carboxaldehyde is an organic compound characterized by its cyclic structure, which includes a six-membered ring containing both oxygen and carbon atoms. It features a carboxaldehyde functional group, making it reactive and capable of participating in various chemical reactions, such as nucleophilic additions. The compound is typically a colorless to pale yellow liquid with a distinctive odor. It is soluble in organic solvents and exhibits moderate polarity due to the presence of the aldehyde group. The compound is used in organic synthesis, particularly in the preparation of more complex molecules, and can serve as an intermediate in the production of pharmaceuticals and agrochemicals. Its reactivity is influenced by the electron-withdrawing nature of the aldehyde group, which can enhance its electrophilic character. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested. Proper storage in a cool, dry place away from light is recommended to maintain its stability.

Formula: C₆H₈O₂

InChI: InChI=1/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3

InChI key: InChIKey=NPWYTMFWRRIFLK-UHFFFAOYSA-N

SMILES: C(=O)C1CCC=CO1

Synonyms:

• 2-Formyl-2,3-Dihydropyran
• 2-Formyl-3,4-Dihydro-2H-Pyran
• 2-Propenal, dimer
• 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-
• 3,4-Dihydro-2-formyl-2H-pyran
• 3,4-Dihydro-2H-pyran-2-aldehyde
• 3,4-dihydro-2H-pyran-2-carbaldehyde
• 5-Hexenal, 2,6-epoxy-
• Acrolein dimer
• Acrylaldehyde Dimer
• NSC 95413
• 3,4-Dihydro-2H-pyran-2-carboxaldehyde
• Acroleindimer
• 3,4-Dihydro-2-carboxaldehyde-2H-pyran
• Pyran aldehyde (Acrolein dimer)
• 2,6-epoxy-5-hexena
• Pyranaldehyde
• 2,6-epoxy-5-Hexenal
• 2-Formyl-3,4-dihydro-2N-pyran
• 2,3-Dihydro-1,4-pyran-2-karboxaldehyd
• 3,4-dihydro-2h-pyran-2-carboxaldehyd