2H-Pyran-2-one
2H-Pyran-2-one (a-Pyrone) is a heterocyclic building block. Photochemistry of 2H-pyran-2-one has been investigated by laser flash photolysis with infrared detection. Ketene and a bicyclic lactone were obtained as major photoproducts.
| Catalog Number | CBB1116598 |
| Alternative Name(s) | α-Pyrone |
| Molecular Formula | C5H4O2 |
| CAS# | 504-31-4 |
| Purity | >90% |
| Inchi | 1S/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H |
| Inchi Key | ZPSJGADGUYYRKE-UHFFFAOYSA-N |
| SMILES | O=C1OC=CC=C1 |
| Size | Inquiry |
| Supplier Page | https://www.amerigoscientific.com/2h-pyran-2-one-item-116598.html |