8-(Benzyloxy)-2-bromo-1-hydroxy-3-methylanthracene-9,10-dione CAS 919110-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919110-85-3 |
| Molecular Formula | C22H15BrO4 |
| Molecular Weight | 423.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(Benzyloxy)-2-bromo-1-hydroxy-3-methylanthracene-9,10-dione (CAS 919110-85-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H15BrO4. Molecular weight: 423.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H15BrO4 |
| Molecular Weight | 423.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 4-((3-Bromo-4-hydroxy-5-methoxybenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 677738-00-0)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-methylpyridine-4-acetonitrile (CAS 1361751-86-1)
- 4-ethanesulfonamidobenzene-1-carboximidamide hydrochloride (CAS 1803583-35-8)
- 1-tert-butylcyclobutanecarbonyl chloride (CAS 2418021-13-1)
- Finerenone Impurity 72 (CAS CATO-C4X-288072)
- Ethyl 2-sulfobutanoate (CAS 1197230-06-0)
- 3-(Methylthio)pyrazin-2-amine (CAS 87444-50-6)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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