Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC2=C(C(=C1)O)OC3=CC=CC(=C3C2=O)O |
|---|---|
| IUPAC Name | 1,5-dihydroxyxanthen-9-one |
| InChIKey | APIPFXZYOMIJQG-UHFFFAOYSA-N |
| INCHI | 1S/C13H8O4/c14-8-4-2-6-10-11(8)12(16)7-3-1-5-9(15)13(7)17-10/h1-6,14-15H |
| Isomeric SMILES | C1=CC2=C(C(=C1)O)OC3=CC=CC(=C3C2=O)O |
| Alternate CAS | 14686-65-8 |
| PubChem CID | 5480299 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzopyrans |
| Subclass | 1-benzopyrans |
| Intermediate Tree Nodes | Dibenzopyrans - Xanthenes |
| Direct Parent | Xanthones |
| Alternative Parents | Chromones Pyranones and derivatives 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Heteroaromatic compounds Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Xanthone - Chromone - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Vinylogous acid - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. |
| External Descriptors | Not available |
| Molecular Weight | 228.200 g/mol |
|---|---|
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 228.042 Da |
| Monoisotopic Mass | 228.042 Da |
| Topological Polar Surface Area | 66.800 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 317.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |