1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-3-fluorobenzene CAS 1250370-00-3
| CAS No. | 1250370-00-3 |
| Molecular Formula | C12H14BrFO |
| Molecular Weight | 273.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-3-fluorobenzene (C12H14BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 273.14 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-3-fluorobenzene (CAS 1250370-00-3), molecular formula C12H14BrFO and molecular weight 273.14 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1-(2-Bromo-1-(cyclopropylmethoxy)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 | C12H14BrFO |
| Molecular Weight | 273.14 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 6-Bromo-3-fluoro-2-[(piperidin-1-yl)methyl]pyridine (CAS 1228660-65-8)
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- (4-Bromo-2-fluorophenyl)(cyclopentyl)methanol (CAS 1340449-20-8)
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