1-((3-Bromophenoxy)methyl)-2-fluorobenzene CAS 1019369-49-3
| CAS No. | 1019369-49-3 |
| 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.
CATO supplies 1-((3-Bromophenoxy)methyl)-2-fluorobenzene (CAS 1019369-49-3), a certified reference material (molecular formula C13H10BrFO, MW 281.12 g/mol) for analytical method development and quality control.
The molecular framework of 1-((3-Bromophenoxy)methyl)-2-fluorobenzene (C13H10BrFO) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | 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.) | 1988 |
| Halogen Content | F/Br-containing |
Related Bromophenoxy Standards
- 1-[(4-Bromophenoxy)methyl]-3-fluorobenzene (CAS 1019123-14-8)
- 1-((4-Bromophenoxy)methyl)-2-fluorobenzene (CAS 934240-59-2)
- 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-Bromo-2-((3-fluorobenzyl)oxy)benzene (CAS 1019369-53-9)
- N-(4-Bromophenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-21-8)
- 2-(Benzyloxy)-4-bromo-1-fluorobenzene (CAS 1036724-54-5)
- N-(4-bromophenyl)-5-methylisoxazole-3-carboxamide (CAS 912781-99-8)
- 4-(2,6-Dimethyl-piperidin-1-ylmethyl)-phenylamine (CAS 328289-91-4)
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- Ethyl 3-Oxo-3-(1-Boc-4-piperidyl)propanoate (CAS 479630-08-5)
- 1-(4-Bromophenyl)sulfonylpyrrole (CAS 16851-84-6)
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