4-Bromotetrafluorophenol CAS 1998-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1998-61-4 |
| Molecular Formula | C6HBrF4O |
| Molecular Weight | 244.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromotetrafluorophenol (CAS 1998-61-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6HBrF4O. Molecular weight: 244.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6HBrF4O |
| Molecular Weight | 244.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
Recommended Standards
- 2-Bromo-3,4,5,6-tetrafluorophenol (CAS 1998-62-5)
- 3,5-Dichloro-2,4,6-trifluorobenzoic acid (CAS 13656-36-5)
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- 667412-53-5 7710AE 8-Chloro-2-pyridin-4-ylquinoline-4-carboxylic acid C15H9ClN2O2 (CAS 667412-53-5)
- 4-(4-Bromophenoxy)-2-(trifluoromethyl)aniline (CAS 1040341-48-7)
- 4-(Allyloxy)piperidine hydrochloride 4355AF 956324-63-3 C8H16ClNO (CAS 956324-63-3)
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