3-Bromo-2-difluoromethoxy-5-fluorophenol CAS 1807244-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807244-29-6 |
| Molecular Formula | C7H4BrF3O2 |
| Molecular Weight | 257.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-difluoromethoxy-5-fluorophenol (CAS 1807244-29-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BrF3O2. Molecular weight: 257.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF3O2 |
| Molecular Weight | 257.00 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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- 2-Bromo-4-difluoromethoxy-5-fluorophenol (CAS 1805023-70-4)
Recommended Standards
- 3-Bromo-5-difluoromethoxy-2-fluorophenol (CAS 1807196-43-5)
- 4,4,5,5-Tetramethyl-2-(selenophen-3-yl)-1,3,2-dioxaborolane (CAS 1933533-56-2)
- 4-Bromo-2-difluoromethoxy-6-fluorophenol (CAS 1807172-97-9)
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- 4-Amino-3-methanesulfonylbenzoic acid (CAS 34263-58-6)
- Methyl 5-cyano-4-(difluoromethyl)-2-nitrobenzoate (CAS 1805666-47-0)
- 4-Chloro-N-(4-fluorobenzyl)aniline (CAS 356531-46-9)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(dimethylamino)butanoic acid hydrochloride (CAS 2137488-99-2)
- 1-(2,6-difluorophenyl)-1H-1,3-benzodiazol-2-amine (CAS 1038303-08-0)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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