(3-Bromo-2-fluorophenyl)(phenyl)methanol CAS 1428881-22-4
| CAS No. | 1428881-22-4 |
| Molecular Formula | C13H10BrFO |
| Molecular Weight | 281.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H10BrFO, (3-Bromo-2-fluorophenyl)(phenyl)methanol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (3-Bromo-2-fluorophenyl)(phenyl)methanol (CAS 1428881-22-4), a certified reference material (molecular formula C13H10BrFO, MW 281.12 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), (3-Bromo-2-fluorophenyl)(phenyl)methanol 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 | C13H10BrFO |
| Molecular Weight | 281.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2-((3-fluorobenzyl)oxy)benzene (CAS 1019369-53-9)
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- 5-Bromo-N-(4-fluorophenyl)-4-methylpyridin-2-amine (CAS 1220038-58-3)
- 1-Bromo-2-((4-fluorophenoxy)methyl)benzene (CAS 1247490-36-3)
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Recommended Standards
- 4-(Benzyloxy)-2-bromo-1-fluorobenzene (CAS 1364572-05-3)
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- 3'-Bromo-5-fluoro-2-methoxy-1,1'-biphenyl (CAS 1443305-86-9)
- 1-(Bromomethyl)-2-(2-fluorophenoxy)benzene (CAS 1355171-21-9)
- 1-(1-(Difluoroboryl)oxy-3H-benzo[f]chromen-2-yl)-ethanone inner complex (CAS 119634-42-3)
- zymosterol-d5 (CAS 1246298-29-2)
- 5-(4-Fluorophenyl)-2-(propan-2-yl)-2,3-dihydro-1h-pyrazol-3-one (CAS 1221725-83-2)
- Imidazo[1,2-a]pyridine-2-thiol (CAS 501079-94-3)
- 3-(2,5-Dimethoxyphenyl)-1H-pyrazol-5-amine hydrochloride (CAS 501902-79-0)
- Apremilast impurity 95 (CAS CATO-C4X-100995)
- Desfluoro Pimozide (CAS 1997-93-9)
- 2-(4-Ethylphenyl)-5-nitroisoindoline-1,3-dione (CAS 89024-45-3)
- 1-(3-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 294877-38-6)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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