1,4,5,8-Tetrakis(phenylthio)anthracene-9,10-dione CAS 52741-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52741-01-2 |
| Molecular Formula | C38H24O2S4 |
| Molecular Weight | 640.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4,5,8-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52741-01-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C38H24O2S4. Molecular weight: 640.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C38H24O2S4 |
| Molecular Weight | 640.86 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.) | 1972 |
| Sulfur Atoms | 4 |
Related Tetrakis Standards
- 1,3,5,7-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52740-98-4)
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- Tetrakis(4-bromophenyl)silane (CAS 1013692-86-8)
- Tetrakis(3-bromophenyl)silane (CAS 553611-81-7)
Recommended Standards
- 5,5''-Diiodo-2,2':5',2''-terselenophene (CAS 878028-16-1)
- Cemadotin (CAS 159776-69-9)
- Travoprost Impurity 39 (CAS CATO-C4X-192539)
- (3S,4S)-Benzyl 3,4-dihydroxypyrrolidine-1-carboxylate (CAS 596793-30-5)
- (2E)-1-(4-Ethylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 1354942-06-5)
- Methyl 2-(4-bromo-3-methylphenyl)hydrazinecarboxylate (CAS 1934470-81-1)
- 6-Nitrobenzo[d]isoxazole-3-carboxylic acid (CAS 28691-50-1)
- 1H-Pyrido[3,4-d][1,3]oxazin-2(4H)-one (CAS 1934417-19-2)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
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