(4-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol CAS 1285192-44-0
| CAS No. | 1285192-44-0 |
| Molecular Formula | C14H12BrFO2 |
| Molecular Weight | 311.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (4-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (4-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1285192-44-0), a certified reference material (molecular formula C14H12BrFO2, MW 311.15 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system, (4-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H12BrFO2 |
| Molecular Weight | 311.15 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromophenyl Standards
- (3-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1282277-11-5)
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- (4-Bromophenyl)(3-fluoro-4-methoxyphenyl)methanol (CAS 1283656-07-4)
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- (3-Bromophenyl)(3-fluoro-4-methoxyphenyl)methanol (CAS 1285349-75-8)
- 2-((4-Bromophenyl)thio)-3-nitropyridine (CAS 200930-64-9)
- 2-[(4-Bromophenyl)sulfanyl]-5-nitropyridine (CAS 200930-70-7)
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Recommended Standards
- 3-Bromo-2-(4-fluorophenyl)-7-methyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 1429893-29-7)
- (2R,3S)-7-bromo-6-(4-fluorophenyl)-2,3-dimethyl-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 1429893-31-1)
- (2R,3R)-7-bromo-6-(4-fluorophenyl)-2,3-dimethyl-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 1429893-64-0)
- 1-[3,5-bis(trifluoromethyl)phenyl]-2,2,2-trifluoroethan-1-amine (CAS 1270476-21-5)
- (1R,2R,5S,7R)-8,8-Dimethyl-3-azatricyclo[5.1.1.0^2,5]nonan-4-one (CAS 328010-06-6)
- [1,1':4',1''-Terphenyl]-2',4,4'',5'-tetracarbaldehyde (CAS 1985610-10-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com