2-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde CAS 340216-53-7
| CAS No. | 340216-53-7 |
| Molecular Formula | C15H12BrFO3 |
| Molecular Weight | 339.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 340216-53-7), a certified reference material (molecular formula C15H12BrFO3, MW 339.16 g/mol) for analytical method development and quality control.
The molecular framework of 2-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (C15H12BrFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic 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.
CATO manufactures 2-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde 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 | C15H12BrFO3 |
| Molecular Weight | 339.16 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 sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- 3-Bromo-4-[(2-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 384857-26-5)
- 3-Bromo-4-[(3-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 346459-51-6)
- 3-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 346611-58-3)
- (1E,4E)-1,5-Bis(2-chloro-6-fluorophenyl)-1,4-pentadien-3-one (CAS 346670-60-8)
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- 4-Chloro-2-(((3,4-dichlorophenyl)amino)methyl)phenol (CAS 1036472-12-4)
- 5-Chloro-1-(3-phenylpropyl)-1h-1,3-benzodiazol-2-amine (CAS 1183376-10-4)
- 4-Oxo-2,3,4,5-tetrahydro-1h-1,5-benzodiazepine-7-carboxamide (CAS 224811-67-0)
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- (2R,3R,4S,5R)-2-(2-Amino-6-isopropoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 82773-20-4)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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