≥99% 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.
| Pubchem Sid | 504755058 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755058 |
| Canonical Smiles | C1=CC=C2C=C3C(=CC2=C1)C(=O)C4=CC5=CC=CC=C5C=C4C3=O |
| IUPAC Name | pentacene-6,13-dione |
| InChIKey | UFCVADNIXDUEFZ-UHFFFAOYSA-N |
| INCHI | 1S/C22H12O2/c23-21-17-9-13-5-1-2-6-14(13)10-18(17)22(24)20-12-16-8-4-3-7-15(16)11-19(20)21/h1-12H |
| Isomeric SMILES | C1=CC=C2C=C3C(=CC2=C1)C(=O)C4=CC5=CC=CC=C5C=C4C3=O |
| WGK Germany | 3 |
| Molecular Weight | 308.33 |
| Beilstein | 7(4)2689 |
| Reaxy-Rn | 1915001 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1915001&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 | Pentacenequinones |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pentacenequinones |
| Alternative Parents | Naphthacenes Anthraquinones Aryl ketones Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Pentacenequinone - Tetracene - 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 pentacenequinones. These are compounds containing a pentacenequinone moiety, which consists of five linearly fused benzene ring, with at least one bearing two ketones. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2205378 | Certificate of Analysis | Oct 13, 2025 | P111371 |
| A2205381 | Certificate of Analysis | Oct 13, 2025 | P111371 |
| A2205382 | Certificate of Analysis | Oct 13, 2025 | P111371 |
| L2431035 | Certificate of Analysis | Jan 03, 2025 | P111371 |
| I1514072 | Certificate of Analysis | May 08, 2023 | P111371 |
| J22111372 | Certificate of Analysis | Jul 27, 2022 | P111371 |
| J22111373 | Certificate of Analysis | Jul 27, 2022 | P111371 |
| J22111374 | Certificate of Analysis | Jul 27, 2022 | P111371 |
| L2431033 | Certificate of Analysis | Dec 11, 2021 | P111371 |
| Melt Point(°C) | 394°C |
|---|---|
| Molecular Weight | 308.300 g/mol |
| XLogP3 | 5.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 308.084 Da |
| Monoisotopic Mass | 308.084 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 446.000 |
| 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 |
