6,8-Dibromo-3-(3,4-dimethylbenzenesulfonyl)-2H-chromen-2-one CAS 866013-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866013-15-2 |
| Molecular Formula | C17H12Br2O4S |
| Molecular Weight | 472.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dibromo-3-(3,4-dimethylbenzenesulfonyl)-2H-chromen-2-one (CAS 866013-15-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12Br2O4S. Molecular weight: 472.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12Br2O4S |
| Molecular Weight | 472.15 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (CAS 337496-22-7)
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- 2,2,3,4,4,4-Hexafluorobutyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980085-57-1)
- 6-Isopropoxybenzo[d][1,3]dioxol-5-amine (CAS 1312698-41-1)
- 2-(Butoxymethyl)tetrahydrofuran (CAS 19114-88-6)
- 1-Methyl-4-(trifluoromethyl)-1H-1,2,3-triazole (CAS 126560-62-1)
- 5-((4-Chlorophenyl)thio)-N-(2,4-difluorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 338791-90-5)
- 2-Bromo-5-methoxyphenol, 97% (CAS 63604-94-4)
- N-[2-(Dimethylamino)ethyl]-2-(methylamino)-acetamide (CAS 1016800-40-0)
- FLAG Epitope Peptide (CAS 98849-88-8)
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