4-Bromo-N-(4-fluoro-3-(trifluoromethyl)phenyl)benzenesulfonamide CAS 1022050-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022050-36-7 |
| Molecular Formula | C13H8BrF4NO2S |
| Molecular Weight | 398.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-N-(4-fluoro-3-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 1022050-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8BrF4NO2S. Molecular weight: 398.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8BrF4NO2S |
| Molecular Weight | 398.17 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Ethyl2-oxo-2-(1h-pyrrol-3-yl)acetate (CAS 87630-41-9)
- 2,3-Difluoro-4-nitrophenol (CAS 123173-60-4)
- tert-Butyl 3-((5-methylpyridin-2-yl)thio)pyrrolidine-1-carboxylate (CAS 1353954-78-5)
- Methyl 2-((3-chloro-4-fluorophenyl)sulfonyl)acetate (CAS 942905-03-5)
- 1-((4-Hydroxytetrahydro-2H-pyran-4-yl)methyl)-3-(naphthalen-1-ylmethyl)urea (CAS 1351647-62-5)
- (R)-Methyl 1-methyl-5-oxopyrrolidine-2-carboxylate (CAS 122742-14-7)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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