1-((4-Bromophenoxy)methyl)-2-fluorobenzene CAS 934240-59-2
| CAS No. | 934240-59-2 |
| Molecular Formula | C13H10BrFO |
| Molecular Weight | 281.12 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.
1-((4-Bromophenoxy)methyl)-2-fluorobenzene (CAS 934240-59-2), molecular formula C13H10BrFO and molecular weight 281.12 g/mol, is a CATO reference standard with documented purity and traceability.
1-((4-Bromophenoxy)methyl)-2-fluorobenzene (C13H10BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-((4-Bromophenoxy)methyl)-2-fluorobenzene 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromophenoxy Standards
- 1-[(4-Bromophenoxy)methyl]-3-fluorobenzene (CAS 1019123-14-8)
- 1-((3-Bromophenoxy)methyl)-2-fluorobenzene (CAS 1019369-49-3)
- 3-(4-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1275071-39-0)
- 3-(3-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1411329-52-6)
- 3-(2-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1482889-48-4)
- 6-(4-Bromophenoxy)pyrimidine-2,4-diamine (CAS 7249-74-3)
- 2-(2-Bromophenoxy)-5-fluoroaniline (CAS 1019583-99-3)
- 4-(4-Bromophenoxy)-3-fluoroaniline (CAS 1038720-42-1)
Recommended Standards
- 1-((4-Bromobenzyl)oxy)-2-fluorobenzene (CAS 854259-94-2)
- 1-(3-(Bromomethyl)phenoxy)-2-fluorobenzene (CAS 242812-04-0)
- (5-bromo-2-fluorophenyl)(phenyl)methanol (CAS 885124-18-5)
- 1-(Benzyloxy)-3-bromo-2-fluorobenzene (CAS 295376-29-3)
- (2-(Isopentylthio)-1-(4-methylbenzyl)-1H-imidazol-5-yl)methanol (CAS 941891-49-2)
- (S)-4-(2-Chloro-6-(iodomethyl)pyrimidin-4-yl)-3-methylmorpholine, 97% (CAS 1009628-22-1)
- (5-(2-Methoxyphenyl)pyridin-3-yl)methanamine (CAS 1356110-80-9)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339009-00-6)
- 1,1',1''-(2-Phenyl-2-((trimethylsilyl)oxy)ethane-1,1,1-triyl)tris(1H-benzo[d][1,2,3]triazole) (CAS 130749-21-2)
- 2-[5-[(3-Methyl-3-oxetanyl)methoxy]-1-benzimidazolyl]-8-quinolinol (CAS 816463-38-4)
- 4-Formyl-1h-indole-6-carboxylic acid (CAS 1369140-47-5)
- (3-Aminoquinolin-7-yl)methanol (CAS 908247-67-6)
- 2,8-dibromo-1,5-naphthyridine (CAS 1363380-58-8)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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