3,6-Dibromo-9H-fluoren-9-one CAS 216312-73-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 216312-73-1 |
| Molecular Formula | C13H6Br2O |
| Molecular Weight | 337.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,6-Dibromo-9H-fluoren-9-one (CAS 216312-73-1) pharmaceutical standards reference standard. Molecular formula: C13H6Br2O. Molecular weight: 337.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H6Br2O |
| Molecular Weight | 337.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-Bromo-1-(4-bromo-2,5-dimethoxy-phenyl)ethanone (CAS 807631-08-9)
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- 2-Bromo-1-(2-bromo-4,5-dimethoxyphenyl)ethanone (CAS 321681-28-1)
- N-(2-Bromophenyl)-4-methoxybenzenesulfonamide (CAS 333449-40-4)
- 6,7-Dihydro-5H-pyrido[2,3-b]azepin-8(9H)-one (CAS 67046-22-4)
- 5,6-Dichloro-[1,2,5]oxadiazolo[3,4-b]pyrazine (CAS 153493-48-2)
- Tert-butyl (R)-2-(2-aminoethyl)morpholine-4-carboxylate (CAS 1260606-70-9)
- n-[4-(propan-2-yl)phenyl]benzenesulfonamide (CAS 116752-56-8)
- 4-Methyl-3-nitrophenylisothiocyanate (CAS 321898-79-7)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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