1-Bromo-3-fluoro-2-iodo-4-(methoxymethyl)benzene CAS 2379322-02-6
| CAS No. | 2379322-02-6 |
| Molecular Formula | C8H7BrFIO |
| Molecular Weight | 344.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-3-fluoro-2-iodo-4-(methoxymethyl)benzene 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.
1-Bromo-3-fluoro-2-iodo-4-(methoxymethyl)benzene (CAS 2379322-02-6) is a high-purity analytical reference standard with the molecular formula C8H7BrFIO and a molecular weight of 344.95 g/mol.
The molecular framework of 1-Bromo-3-fluoro-2-iodo-4-(methoxymethyl)benzene (C8H7BrFIO) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
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 | C8H7BrFIO |
| Molecular Weight | 344.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 5-Bromo-1-ethoxy-2-fluoro-3-iodobenzene (CAS 2383648-70-0)
- 3-Bromo-2,4-dichloro-6-(trifluoromethyl)quinoline (CAS 1447953-41-4)
- 6-Bromo-4-(bromomethyl)-5-(difluoromethyl)picolinic acid (CAS 1805040-50-9)
- 6-Bromo-2-(bromomethyl)-5-(difluoromethyl)nicotinic acid (CAS 1805040-61-2)
- 6-Bromo-4-(bromomethyl)-5-(difluoromethyl)nicotinic acid (CAS 1805256-36-3)
- 2-Bromo-3-(bromomethyl)-5-(difluoromethyl)isonicotinic acid (CAS 1805363-92-1)
- 6-Bromo-5-(bromomethyl)-2-(difluoromethyl)nicotinic acid (CAS 1805391-48-3)
- 6-Bromo-5-(bromomethyl)-3-(difluoromethyl)picolinic acid (CAS 1805945-58-7)
Recommended Standards
- 4-Dodecylbenzenesulfonylchloride (CAS 52499-14-6)
- 2,4-Dibromo-3-(difluoromethoxy)benzamide (CAS 479091-01-5)
- Ethyl 3,5-dichloro-2-iodobenzoate (CAS 939989-95-4)
- 2-Bromo-4-(bromomethyl)-6-(difluoromethyl)nicotinic acid (CAS 1806920-13-7)
- 3-Carbamoyl-4-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1374508-59-4)
- N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}pyridine-3-carboxamide (CAS 861211-25-8)
- 4-(Furan-2-yl)-2-phenyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 339279-64-0)
- 3-Chloro-2-(4,4-dimethyl-1-piperidinyl)benzyl Alcohol (CAS 1989574-83-5)
- Methyl 5-(3-methanesulfonylphenyl)pyridine-3-carboxylate (CAS 1820619-70-2)
- 2-Amino-5,6-dihydro-4H-benzothiazol-7-one (CAS 17583-10-7)
- 1,2-Difluoro-4-methoxy-5-nitrobenzene (CAS 66684-64-8)
- Fmoc-Dap(Dnp)-OH (CAS 140430-54-2)
- 2,4-Dimethyl-1-((3-nitrobenzyl)oxy)benzene (CAS 712344-65-5)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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