8-Hydroxy-2-methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl diacetate CAS 87728-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87728-26-5 |
| Molecular Formula | C19H14O7 |
| Molecular Weight | 354.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Hydroxy-2-methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl diacetate (CAS 87728-26-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14O7. Molecular weight: 354.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H14O7 |
| Molecular Weight | 354.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Hydroxy Standards
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- Methyl 2-(3-hydroxy-4-(4-hydroxyphenyl)-5-oxofuran-2(5H)-ylidene)-2-(4-hydroxyphenyl)acetate (CAS 54805-70-8)
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- P-tolyl(1-(4-(p-tolyl)pyrimidin-2-yl)-1H-1,2,3-triazol-4-yl)methanone (CAS 882747-54-8)
- 1-(4,6-Dichloropyridin-2-yl)ethanone (CAS 1060815-12-4)
- 4-Fluoro-3,5-dimethylbenzaldehyde (CAS 363134-35-4)
- Morinidazole Impurity 25 (CAS CATO-C4X-219625)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com