1,4,5,8-Tetrakis((4-(tert-butyl)phenyl)thio)anthracene-9,10-dione CAS 84434-38-8
| CAS No. | 84434-38-8 |
| Molecular Formula | C54H56O2S4 |
| Molecular Weight | 865.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4,5,8-Tetrakis((4-(tert-butyl)phenyl)thio)anthracene-9,10-dione (CAS 84434-38-8) is a high-purity analytical reference standard with the molecular formula C54H56O2S4 and a molecular weight of 865.28 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1,4,5,8-Tetrakis((4-(tert-butyl)phenyl)thio)anthracene-9,10-dione is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 865.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,4,5,8-Tetrakis((4-(tert-butyl)phenyl)thio)anthracene-9,10-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C54H56O2S4 |
| Molecular Weight | 865.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Sulfur Atoms | 4 |
Related Tetrakis Standards
- 1,3,5,7-Tetrakis((4-butylphenyl)thio)anthracene-9,10-dione (CAS 113461-28-2)
- 36995-20-7 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphyrine iron(III) chloride (CAS 36995-20-7)
- Tetrakis(methyldiphenylphosphine)nickel (CAS 25037-29-0)
- 5,10,15,20-Tetrakis(3,5-dimethoxyphenyl)porphyrin (CAS 74684-34-7)
- 5,10,15,20-Tetrakis(4-(1H-imidazol-1-yl)phenyl)porphyrin (CAS 1311998-62-5)
- 5,10,15,20-Tetrakis(2,6-difluorophenyl)porphinatoiron(III)chloride (CAS 99038-25-2)
- 5,10,15,20-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrin (CAS 22112-83-0)
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Recommended Standards
- 2,2-Bis((dodecanoyloxy)methyl)propane-1,3-diyl didodecanoate (CAS 13057-50-6)
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- Ubidecarenone Impurity 25 (Dihydrocoenzyme Q10) (CAS 992-78-9)
- Teneligliptin Impurity 51 (CAS CATO-C4X-176051)
- Methyl 5-(trifluoromethyl)thiazolo[5,4-b]pyridine-2-carboxylate (CAS 1440427-85-9)
- (2-Methyl-5-(4-nitrophenyl)oxazol-4-yl)methanol (CAS 6972-57-2)
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- (R)-aziridine-2-carboxylic acid (CAS 76314-35-7)
- 3-Amino-6-(o-tolyloxy)pyridine (CAS 224187-23-9)
- 3-Hydroxy-4-methylpentanoic acid (CAS 5980-21-2)
- 5-Fluorobenzofuran-6-carboxylic acid (CAS 1312556-72-1)
- 6,7,8,9-Tetrahydro-5H-cyclohepta[b]pyridine (CAS 7197-96-8)
- N,N,N-[Nitrilotris(2,1-ethanediylthio-2,1-ethanediyl)]tris[5-(dimethylamino)-1-naphthalenesulfonamide (CAS 1350343-28-0)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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