≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
The electronic structure of the lowest excited triplet state of 5,12-naphthacenequinone was studied using pulsed electron nuclear double resonance and continuous-wave time-resolved EPR (cw-TREPR).
5,12-Naphthacenequinone was used to study the phototransformation of phenol in aqueous solution.
| Pubchem Sid | 504752531 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752531 |
| Canonical Smiles | C1=CC=C2C=C3C(=CC2=C1)C(=O)C4=CC=CC=C4C3=O |
| IUPAC Name | tetracene-5,12-dione |
| InChIKey | LZPBKINTWROMEA-UHFFFAOYSA-N |
| INCHI | 1S/C18H10O2/c19-17-13-7-3-4-8-14(13)18(20)16-10-12-6-2-1-5-11(12)9-15(16)17/h1-10H |
| Isomeric SMILES | C1=CC=C2C=C3C(=CC2=C1)C(=O)C4=CC=CC=C4C3=O |
| WGK Germany | 3 |
| Molecular Weight | 258.28 |
| Beilstein | 1880180 |
| Reaxy-Rn | 1880180 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1880180&ln= |
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 | Benzenoids |
| Class | Naphthacenes |
| Subclass | Tetracenequinones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetracenequinones |
| Alternative Parents | Anthraquinones Aryl ketones Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Tetracenequinone - 1,4-anthraquinone - 9,10-anthraquinone - Aryl ketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. |
| External Descriptors | tetracenequinone |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2416665 | Certificate of Analysis | Oct 11, 2025 | N158901 |
| I2528101 | Certificate of Analysis | Oct 10, 2025 | N158901 |
| I2126107 | Certificate of Analysis | Jul 10, 2025 | N158901 |
| I2126466 | Certificate of Analysis | Jul 10, 2025 | N158901 |
| I2126470 | Certificate of Analysis | Jul 10, 2025 | N158901 |
| A2416667 | Certificate of Analysis | Jan 25, 2024 | N158901 |
| A2416666 | Certificate of Analysis | Jan 25, 2024 | N158901 |
| A2416668 | Certificate of Analysis | Jan 25, 2024 | N158901 |
| Melt Point(°C) | 282-286 °C |
|---|---|
| Molecular Weight | 258.300 g/mol |
| XLogP3 | 4.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 258.068 Da |
| Monoisotopic Mass | 258.068 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 387.000 |
| 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 |
