2,6-Bis((4-ethylphenyl)thio)-1,4,5,8-tetrahydroxyanthracene-9,10-dione CAS 87897-24-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87897-24-3 |
| Molecular Formula | C30H24O6S2 |
| Molecular Weight | 544.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis((4-ethylphenyl)thio)-1,4,5,8-tetrahydroxyanthracene-9,10-dione (CAS 87897-24-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H24O6S2. Molecular weight: 544.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H24O6S2 |
| Molecular Weight | 544.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 2 |
Related Bis Standards
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Recommended Standards
- (4S,4′S)-2,2′-(1S)-[1,1′-Binaphthalene]-2,2′-diylbis[4,5-dihydro-4-phenyloxazole] (CAS 180981-81-1)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-1-(2-(diethylamino)ethyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 499210-42-3)
- 3-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}-1-[2-(propan-2-yl)phenyl]urea (CAS 1796921-00-0)
- (3R,5R)-5-Acetyltetrahydrofuran-3-carboxylic acid (CAS 310882-42-9)
- ethyl 2-(cinnolin-4-yl)acetate (CAS 18592-01-3)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-methylpropanehydrazide (CAS 1005699-49-9)
- 6-Bromo-4-chloro-2,7,7-trimethyl-7H-pyrano[2,3-d]pyrimidine (CAS 1593077-44-1)
- (5E)-5-[(Dimethylamino)methylidene]-3-(4-methoxyphenyl)-4-oxo-1,3-thiazolidin-1-ium-1-olate (CAS 338752-87-7)
- 4-(2-Morpholin-4-yl-5-trifluoromethyl-pyridin-3-yl)-phenylamine (CAS 1311279-89-6)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
Why CATO?
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