9-(4-Bromophenyl)-9-phenyl-9H-xanthene CAS 1609484-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1609484-26-5 |
| Molecular Formula | C25H17BrO |
| Molecular Weight | 413.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(4-Bromophenyl)-9-phenyl-9H-xanthene (CAS 1609484-26-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H17BrO. Molecular weight: 413.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H17BrO |
| Molecular Weight | 413.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
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Recommended Standards
- (R)-Benzyl 2-((5-bromo-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate (CAS 143322-46-7)
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- 1-Piperazinecarboxylic acid, 4-(4-bromo-3-ethoxybenzoyl)-, 1,1-dimethylethyl ester (CAS 1352621-05-6)
- 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan (CAS 911397-27-8)
- 1-[4-(4h-1,2,4-triazol-4-yl)phenyl]ethan-1-one (CAS 1030702-48-7)
- Triethylene Glycol Flufenamate (CAS 30544-48-0)
- 1-(5-Fluoropyridin-2-yl)piperidin-4-one (CAS 1057263-72-5)
- 5-Chloro-6-(3-chlorophenyl)-2-methylpyridazin-3(2H)-one (CAS 849021-00-7)
- 5-(Piperazin-1-yl)quinoline (CAS 117922-84-6)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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