1-Bromo-5-fluoro-2-iodo-4-methoxybenzene CAS 1823954-27-3
| CAS No. | 1823954-27-3 |
| Molecular Formula | C7H5BrFIO |
| Molecular Weight | 330.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H5BrFIO, 1-Bromo-5-fluoro-2-iodo-4-methoxybenzene contains a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 330.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-Bromo-5-fluoro-2-iodo-4-methoxybenzene (CAS 1823954-27-3) is a high-purity analytical reference standard with the molecular formula C7H5BrFIO and a molecular weight of 330.92 g/mol.
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 manufactures 1-Bromo-5-fluoro-2-iodo-4-methoxybenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5BrFIO |
| Molecular Weight | 330.92 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.) | 1995 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 5-Bromo-1-fluoro-3-iodo-2-methoxybenzene (CAS 1228093-58-0)
- 5-Bromo-3-fluoro-2-iodoanisole (CAS 1394291-47-4)
- 1-Bromo-2-fluoro-4-iodo-5-methoxybenzene (CAS 1447671-70-6)
- (6-Bromo-2-fluoro-3-iodophenyl)methanol (CAS 1449008-03-0)
- 1-Bromo-2-fluoro-3-iodo-4-methoxybenzene (CAS 1628450-73-6)
- 1-Bromo-2-fluoro-5-iodo-4-methoxybenzene (CAS 1692438-02-0)
- 1-Bromo-2-fluoro-4-iodo-3-methoxybenzene (CAS 1824571-99-4)
- (4-Bromo-5-fluoro-2-iodophenyl)methanol (CAS 1934404-53-1)
Recommended Standards
- 1-Bromo-5-fluoro-2-iodo-3-methoxybenzene (CAS 1935372-87-4)
- (2-Bromo-4-fluoro-6-iodophenyl)methanol (CAS 1936561-29-3)
- (4-Bromo-2-fluoro-3-iodophenyl)methanol (CAS 2092123-94-7)
- (5-Bromo-4-fluoro-2-iodophenyl)hydrazine (CAS 2724964-28-5)
- 1-Bromo-3-fluoro-4-iodo-2-nitrobenzene (CAS 1805552-21-9)
- 3-fluoroazetidine-1-sulfonyl chloride (CAS 1411940-38-9)
- 2-Ethoxyethanethioamide (CAS 54129-83-8)
- Sizofiran (CAS 9050-67-3)
- (E)-3-(2-Chlorophenyl)prop-2-en-1-ol (CAS 148775-24-0)
- (E)-4-(3-carboxyacrylamido)benzoic acid (CAS 36847-93-5)
- Piroxicam EP Impurity L(Meloxicam EP Impurity F) (CAS 118854-48-1)
- O-Propyl methylcarbamothioate (CAS 88568-70-1)
- 6,7-Dimethoxy-2-phenyl-4H-chromen-4-one (CAS 26964-27-2)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com