4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid CAS 214848-02-9
| CAS No. | 214848-02-9 |
| Molecular Formula | C15H13BrO4 |
| Molecular Weight | 337.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid 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.
CATO supplies 4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid (CAS 214848-02-9), a certified reference material (molecular formula C15H13BrO4, MW 337.17 g/mol) for analytical method development and quality control.
4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid (C15H13BrO4) contains a flavonoid core, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C15H13BrO4 |
| Molecular Weight | 337.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 2018 |
| Halogen Content | Br-containing |
Related Benzyloxy Standards
- 2-(Benzyloxy)-6-bromo-3-methoxybenzoic acid (CAS 1181309-02-3)
- 3-(Benzyloxy)-6-bromo-2-methoxybenzoic acid (CAS 1442686-53-4)
- 3-(Benzyloxy)-4-bromo-5-methoxybenzoic acid (CAS 1562340-48-0)
- Methyl 4-(benzyloxy)-5-bromo-2-hydroxybenzoate (CAS 190278-38-7)
- 4-(Benzyloxy)-3-bromo-5-methoxybenzoic acid (CAS 568553-88-8)
- 2-(Benzyloxy)-5-bromobenzaldehyde, dimethyl acetal (CAS 1355247-00-5)
- (4-(Benzyloxy)-3-bromo-5-ethoxyphenyl)methanol (CAS 898693-57-7)
- 5-(Benzyloxy)-3-chlorobenzo[b]-thiophene-2-carbonyl chloride (CAS 122024-71-9)
Recommended Standards
- 3-Bromo-N5-cyclopropyl-N7-methylbenzofuran-5,7-dicarboxamide (CAS 2306055-12-7)
- 3-((4-Bromophenoxy)methyl)-4-methoxybenzoic acid (CAS 438221-51-3)
- 4-Bromo-N-(4-methoxy-3-nitrobenzyl)aniline (CAS 331459-72-4)
- 3-((2-Bromophenoxy)methyl)-4-methoxybenzoic acid (CAS 438218-46-3)
- 3-((2-(1H-pyrazol-1-yl)ethyl)amino)propanoic acid (CAS 1245570-07-3)
- Methyl 2-(bromomethyl)-3-(methoxymethoxy)benzoate (CAS 330193-63-0)
- Dipyridyl Carboxyl Chelator (as Ammonium Salt) (CAS 113749-54-5)
- Palladium, [1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(1-ethyl-1H-imidazole-κN3)-, (SP-4-1)- (CAS 1537172-98-7)
- 1-(3-Fluoro-5-methylphenyl)propan-1-amine (CAS 1255306-18-3)
- 2-(2-Hydroxyethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 191097-21-9)
- 2-(Difluoromethoxy)-5-(3-oxopropyl)benzaldehyde (CAS 1805892-93-6)
- (1R,3S)-3-ethoxy-2,2-dimethylcyclobutan-1-amine hydrochloride (CAS 2231666-10-5)
- 1-(3,4-Dichloro-5-(trifluoromethyl)phenyl)ethan-1-one (CAS 1261645-17-3)
- Cyclopeptide-5 (CAS 197172-76-2)
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