3-Bromo-2,5,6-trifluorophenol CAS 1936039-79-0
| CAS No. | 1936039-79-0 |
| Molecular Formula | C6H2BrF3O |
| Molecular Weight | 226.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2,5,6-trifluorophenol (CAS 1936039-79-0) is a high-purity analytical reference standard with the molecular formula C6H2BrF3O and a molecular weight of 226.98 g/mol.
The molecular framework of 3-Bromo-2,5,6-trifluorophenol (C6H2BrF3O) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Bromo-2,5,6-trifluorophenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H2BrF3O |
| Molecular Weight | 226.98 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.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 4-Bromo-2-(trifluoromethyl)pyrimidine (CAS 1034827-56-9)
- 5-Bromo-2,3,4-trifluorophenol (CAS 1073339-19-1)
- 2-Bromo-6-(trifluoromethyl)pyrazine (CAS 1197237-95-8)
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Recommended Standards
- 2-Bromo-4-(trifluoromethyl)pyrimidine (CAS 785777-87-9)
- 2-Bromo-5-(trifluoromethyl)pyrimidine (CAS 69034-09-9)
- 4-Bromo-6-(trifluoromethyl)pyrimidine (CAS 785777-89-1)
- 5-Bromo-2-trifluoromethylpyrimidine (CAS 799557-86-1)
- Myristoylcholine Chloride (CAS 4277-89-8)
- 1-Bromo-5-difluoromethoxy-4-fluoro-2-nitrobenzene (CAS 1805525-46-5)
- 6-Chloro-5-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2768872-61-1)
- (S)-2-(Hydroxyamino)pentanedioic acid (CAS 13782-56-4)
- 4-Fluoro-N1,N1-dimethylbenzene-1,3-diamine (CAS 192819-46-8)
- 2-Methoxy-3,5-Dimethylpyrazine (CAS 92508-08-2)
- 3-Amino-N-ethylpyrrolidine-1-carboxamide hydrochloride (CAS 1384429-89-3)
- N,N-Dimethyl-1H-pyrazole-1-sulfonamide (CAS 133228-21-4)
- Poly-L-glutamine (CAS 26700-71-0)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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