Tedizolid Impurity 55 CAS 1643796-25-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1643796-25-1 |
| Molecular Formula | C14H11BrFNO2 |
| Molecular Weight | 324.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tedizolid Impurity 55 (CAS 1643796-25-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11BrFNO2. Molecular weight: 324.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11BrFNO2 |
| Molecular Weight | 324.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-Bromo-2-fluorophenyl)-4-methoxybenzamide (CAS 438481-18-6)
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- 2-(2,5-Dichlorobenzamido)-5-methylbenzoic acid (CAS 1036516-96-7)
- Cefaclor Impurity 50 (CAS CATO-C4X-127050)
- Edaravone Impurity 12 (CAS 2061958-41-4)
- 2-(Chlorosulfonyl)benzenesulfonyl fluoride (CAS 30672-70-9)
- tert-Butyl 6-amino-5-methoxyindoline-1-carboxylate (CAS 1453199-06-8)
- Vigabatrin Impurity 2 (CAS CATO-C4X-11962)
- 5-bromo-2-iodo-1H-imidazole (CAS 857811-78-0)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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