(3-Bromo-6-chloro-2-fluorophenyl)methanol CAS 886615-31-2
| CAS No. | 886615-31-2 |
| Molecular Formula | C7H5BrClFO |
| Molecular Weight | 239.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3-Bromo-6-chloro-2-fluorophenyl)methanol (CAS 886615-31-2), molecular formula C7H5BrClFO and molecular weight 239.47 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-Bromo-6-chloro-2-fluorophenyl)methanol (C7H5BrClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 239.47 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H5BrClFO |
| Molecular Weight | 239.47 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.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- (2-Bromo-4-chloro-5-fluorophenyl)methanol (CAS 1067882-62-5)
- 2-Bromo-4-chloro-1-fluoro-3-methoxybenzene (CAS 1208074-84-3)
- 5-Bromo-2-chloro-1-fluoro-3-methoxybenzene (CAS 1261216-28-7)
- 4-Bromo-2-chloro-5-fluorobenzyl alcohol (CAS 1338254-21-9)
- 1-Bromo-4-chloro-3-fluoro-2-methoxybenzene (CAS 1414870-75-9)
- (2-Bromo-4-chloro-6-fluorophenyl)methanol (CAS 1449008-26-7)
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Recommended Standards
- (3-Bromo-2-chloro-5-fluorophenyl)methanol (CAS 2090980-95-1)
- (6-Bromo-2-chloro-3-fluorophenyl)methanol (CAS 2092620-31-8)
- (4-Bromo-2-chloro-3-fluorophenyl)methanol (CAS 1891698-71-7)
- 1-Bromo-2-chloro-3-fluoro-4-methoxybenzene (CAS 909122-27-6)
- (5-Bromopent-1-en-1-yl)benzene (CAS 37464-87-2)
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- 4-Chloro-3-(1H-imidazol-4-yl)pyridine (CAS 790262-76-9)
- 4-Methoxy-1H-indole-7-carbaldehyde (CAS 389628-49-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2-carbonitrile (CAS 1315352-16-9)
- Dimethyl 2-fluorosuccinate (CAS 94799-36-7)
- 3-Bromo-2-methyl-2-propen-1-ol (CAS 89089-31-6)
- 1-Boc-1,7-diazaspiro[4.4]nonane (CAS 885268-47-3)
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