3,6-dihydro-2H-pyran-2,6-dione
3H-pyran-2,6-dione
Also Known As: 2H-Pyran-2,6(3H)-dione|Glutaconic anhydride|3H-pyran-2,6-dione|Glutaconsaeureanhydrid|3,6-dihydro-2H-pyran-2,6-dione|Pentendisaeure-anhydrid|2H-Pyran-2,6(5H)-dione #|827-406-8
CAS: 5926-95-4
| Molecular Formula | C5H4O3 |
|---|---|
| Molecular Weight | 112.016045 g/mol |
| LogP | 0.1 |
| Topological Polar Surface Area | 43.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 112.016045 |
| Monoisotopic Mass | 112.016045 |
| Heavy Atoms | 8 |
| Complexity | 157.0 |
Chemical Identifiers
| CAS Number | 5926-95-4 |
|---|---|
| SMILES | C1C=CC(=O)OC1=O |
| InChIKey | SYIUWAVTBADRJG-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 17 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (6 patents)
Catalysts (3 patents)
Coatings & Adhesives (71 patents)
Electronic Chemicals (7 patents)
Food Additives (1 patents)
Heterocyclic Building Blocks (64 patents)
Lubricants & Additives (60 patents)
Organic Building Blocks (107 patents)
Organometallic Reagents (11 patents)
Peptides & Amino Acids (2 patents)
Pharmaceutical Intermediates (19 patents)
Photographic Chemicals (156 patents)
Plastic Additives (60 patents)
Polymer Intermediates (323 patents)
Specialty Chemicals (20 patents)
Surfactants & Detergents (4 patents)
Textile Chemicals (8 patents)
Product Overview
3,6-dihydro-2H-pyran-2,6-dione (CAS 5926-95-4), with molecular formula C5H4O3 and molecular weight 112.016045 g/mol. IUPAC: 3H-pyran-2,6-dione.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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