Methyl 5-(benzyloxy)-2-bromo-3,4-dihydroxybenzoate CAS 848773-01-3
| CAS No. | 848773-01-3 |
| Molecular Formula | C15H13BrO5 |
| Molecular Weight | 353.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 5-(benzyloxy)-2-bromo-3,4-dihydroxybenzoate 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 Methyl 5-(benzyloxy)-2-bromo-3,4-dihydroxybenzoate (CAS 848773-01-3), a certified reference material (molecular formula C15H13BrO5, MW 353.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H13BrO5, Methyl 5-(benzyloxy)-2-bromo-3,4-dihydroxybenzoate contains a flavonoid core, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C15H13BrO5 |
| Molecular Weight | 353.16 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | Br-containing |
Related Methyl Standards
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- 2-(3-(Benzyloxy)-6-bromo-2-fluorophenyl)-1,3-dioxolane (CAS 2379321-63-6)
- 2-(Benzyloxy)-5-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1661043-42-0)
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- 1-Benzyl-4-(benzyloxy)-2-bromobenzene (CAS CATO-C4X-29436)
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Recommended Standards
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- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2,4-dimethylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 785809-20-3)
- Methyl 5-oxo-2-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 1140-69-8)
- 2-Amino-N-((6-bromopyridin-3-yl)methyl)-N-methylacetamide (CAS 1353977-23-7)
- S-Acetyl-PEG3-C2-acid (CAS 1421933-33-6)
- 2,4-dichloro-1,3-benzoxazole (CAS 656836-87-2)
- 4-(allyloxy)-2-bromo-5-ethoxybenZoic acid (CAS 486994-79-0)
- 5-Fluoro-6-methyl-1H-indole (CAS 1000343-16-7)
- 3-Fluoro-4-(1h-pyrazol-1-yl)benzene-1-sulfonyl chloride (CAS 1097726-37-8)
- (R)-6-(3-Chloro-2-fluorobenzyl)-1-(1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1177256-05-1)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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