4-((4-Bromobenzyl)oxy)benzoic acid CAS 62290-41-9
| CAS No. | 62290-41-9 |
| Molecular Formula | C14H11BrO3 |
| Molecular Weight | 307.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-((4-Bromobenzyl)oxy)benzoic acid (CAS 62290-41-9), a certified reference material (molecular formula C14H11BrO3, MW 307.14 g/mol) for analytical method development and quality control.
The molecular framework of 4-((4-Bromobenzyl)oxy)benzoic acid (C14H11BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-((4-Bromobenzyl)oxy)benzoic 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.
Physical & Chemical Properties
| Molecular Formula | C14H11BrO3 |
| Molecular Weight | 307.14 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; Hygroscopic; reseal immediately after opening; 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.) | 1974 |
| Halogen Content | Br-containing |
Related Bromobenzyl Standards
- 3-((3-Bromobenzyl)oxy)benzoic acid (CAS 1021144-73-9)
- 4-[(3-Bromobenzyl)oxy]benzoic acid (CAS 860597-31-5)
- 0920AF 2-[(4-Bromobenzyl)oxy]benzoic acid 860597-33-7 C14H11BrO3 (CAS 860597-33-7)
- 3-[(3-bromobenzyl)sulfonyl]propanoic acid (CAS 1017090-62-8)
- 1-(4-((4-Bromobenzyl)oxy)phenyl)ethan-1-ol (CAS 1156181-00-8)
- n4-(2-Bromobenzyl)-n4,6-dimethylpyrimidine-2,4-diamine (CAS 1209911-51-2)
- 1-(4-Bromobenzyl)-1-(4-methoxyphenyl)hydrazine hydrochloride (CAS 176045-80-0)
- 6-(4-Bromobenzyl)-7,8-dihydroimidazo[1,5-c]pyrimidin-5(6H)-one (CAS 303986-95-0)
Recommended Standards
- 3-[(2-bromophenyl)methoxy]benzoic acid (CAS 923809-38-5)
- 4-(2-Bromobenzoyl)-N-methyl-1H-pyrrole-2-carboxamide (CAS 477852-50-9)
- 3,10-bis(chloromethyl)di[1,2,4]triazolo[4,3-a:3,4-c]quinoxaline (CAS 672951-56-3)
- 4-(2-Bromophenoxymethyl)benzoic acid (CAS 364610-26-4)
- N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-(piperidin-1-yl)propanamide (CAS 89757-83-5)
- 4-((4-Bromobenzyl)oxy)quinazoline (CAS 737818-56-3)
- (3-(Sulfamoylmethyl)phenyl)boronic acid (CAS 1086063-64-0)
- 2-Methyl-6-(2-methylpropoxy)pyridine (CAS 1820665-50-6)
- 2-(2-Methoxy-[1,1'-biphenyl]-4-yl)acetic acid (CAS 5002-27-7)
- 5-Bromo-N-(cyclopropylmethyl)pyridin-2-amine (CAS 1036572-09-4)
- Orforglipron Impurity 103 (CAS CATO-C4X-3234103)
- 1-Methyl-1H-benzo[d]imidazole-2-carbohydrazide (CAS 78620-29-8)
- 1-(2-Phenoxyethyl)piperazine dimethanesulfonate (CAS 1609399-72-5)
- Peptide Impurity 15 (CAS 1227750-69-7)
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