≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Desiccated Ships Ice chest + Ice pads 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.
Altertoxin I is a natural mycotoxin first isolated from fungi of the genus Alternaria.
| Canonical Smiles | C1CC2(C3C(CC(=O)C4=C(C=CC(=C34)C5=C2C(=C(C=C5)O)C1=O)O)O)O |
|---|---|
| IUPAC Name | (12S,12aS,12bR)-4,9,12,12b-tetrahydroxy-2,11,12,12a-tetrahydro-1H-perylene-3,10-dione |
| InChIKey | GJIALGLHOBXNAT-KPOBHBOGSA-N |
| INCHI | 1S/C20H16O6/c21-10-3-1-8-9-2-4-11(22)17-12(23)5-6-20(26,18(9)17)19-14(25)7-13(24)16(10)15(8)19/h1-4,14,19,21-22,25-26H,5-7H2/t14-,19+,20-/m0/s1 |
| Isomeric SMILES | C1C[C@]2([C@@H]3[C@H](CC(=O)C4=C(C=CC(=C34)C5=C2C(=C(C=C5)O)C1=O)O)O)O |
| Alternate CAS | 56258-32-3 |
| PubChem CID | 104860 |
| MeSH Entry Terms | 1,2,7,8,12b-pentahydro-1,4,6b,10-tetrahydroxyperylene-3,9-dione;altertoxin I;altertoxin-1 |
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 | Perylenequinones |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Perylenequinones |
| Alternative Parents | Phenanthrenes and derivatives Tetralins Naphthalenes Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Tertiary alcohols Secondary alcohols Polyols Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Perylenequinone - Phenanthrene - Naphthalene - Tetralin - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-2-unsubstituted benzenoid - Tertiary alcohol - Vinylogous acid - Secondary alcohol - Ketone - Polyol - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organic oxygen compound - Alcohol - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as perylenequinones. These are heterocyclic compounds characterized by two 8-hydroxy-1,4-dihydronaphthalen-1-one moieties joined together one or two CC-bonds. |
| External Descriptors | Not available |
| Molecular Weight | 352.300 g/mol |
|---|---|
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 352.095 Da |
| Monoisotopic Mass | 352.095 Da |
| Topological Polar Surface Area | 115.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 648.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 3 |
| 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 |
