EMBL-EBI | Chemical Biology | ChEBI
Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search
| Formula | C5H6O |
| Net Charge | 0 |
| Average Mass | 82.102 |
| Monoisotopic Mass | 82.04186 |
| SMILES | C1=COC=CC1 |
| InChI | InChI=1S/C5H6O/c1-2-4-6-5-3-1/h2-5H,1H2 |
| InChIKey | MRUWJENAYHTDQG-UHFFFAOYSA-N |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| 4H-pyran (CHEBI:35593) is a pyran (CHEBI:35594) |
| 4H-pyran (CHEBI:35593) is tautomer of 2H-pyran (CHEBI:35592) |
| Incoming Relation(s) |
| 4H-pyran-4-one (CHEBI:37966) has parent hydride 4H-pyran (CHEBI:35593) |
| kojic acid (CHEBI:43572) has parent hydride 4H-pyran (CHEBI:35593) |
| pyryliums (CHEBI:59657) has parent hydride 4H-pyran (CHEBI:35593) |
| 2H-pyran (CHEBI:35592) is tautomer of 4H-pyran (CHEBI:35593) |
| IUPAC Name |
|---|
| 4H-pyran |
| Registry Numbers | Sources |
|---|---|
| Beilstein:1421312 | Beilstein |
| CAS:289-65-6 | NIST Chemistry WebBook |