1-(2-Bromo-1-((1-methoxypropan-2-yl)oxy)ethyl)-3-fluorobenzene CAS 1340075-89-9
| CAS No. | 1340075-89-9 |
| Molecular Formula | C12H16BrFO2 |
| Molecular Weight | 291.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.16 g/mol gives 1-(2-Bromo-1-((1-methoxypropan-2-yl)oxy)ethyl)-3-fluorobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Bromo-1-((1-methoxypropan-2-yl)oxy)ethyl)-3-fluorobenzene (CAS 1340075-89-9), molecular formula C12H16BrFO2 and molecular weight 291.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2-Bromo-1-((1-methoxypropan-2-yl)oxy)ethyl)-3-fluorobenzene (C12H16BrFO2) is characterized by a carboxylic acid group, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Bromo-1-((1-methoxypropan-2-yl)oxy)ethyl)-3-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 | C12H16BrFO2 |
| Molecular Weight | 291.16 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- 3-(1,3-Dioxan-2-yl)-1-(3-iodophenyl)propan-1-one (CAS 898785-49-4)
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- 2-Morpholinophenol (CAS 41536-44-1)
- tert-butyl N-[(1R,3R)-3-(bromomethyl)cyclopentyl]carbamate (CAS 2306254-13-5)
- 4-FLUOROPHENYLUREA, 96% (CAS 659-30-3)
- 2-{[(tert-butoxy)carbonyl](methyl)amino}-3-phenylpropanoic acid (CAS 64263-83-8)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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