[3-[(3,5-Dimethoxybenzyl)oxy]phenyl]boronic Acid CAS 870718-09-5
| CAS No. | 870718-09-5 |
| Molecular Formula | C15H17BO5 |
| Molecular Weight | 288.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H17BO5, [3-[(3,5-Dimethoxybenzyl)oxy]phenyl]boronic Acid contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.10 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).
[3-[(3,5-Dimethoxybenzyl)oxy]phenyl]boronic Acid (CAS 870718-09-5) is a high-purity analytical reference standard with the molecular formula C15H17BO5 and a molecular weight of 288.10 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H17BO5 |
| Molecular Weight | 288.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethoxybenzyl Standards
- (4-((3,5-Dimethoxybenzyl)oxy)phenyl)boronic acid (CAS 870718-08-4)
- N-(3,4-Dimethoxybenzyl)-2-nitroaniline (CAS 5729-19-1)
- (2,5-Dimethoxybenzyl)(2-Methoxybenzyl)Amine (CAS 356094-36-5)
- (2,5-Dimethoxybenzyl)(4-Methoxybenzyl)Amine (CAS 355816-10-3)
- 2-((2,4-Dimethoxybenzyl)amino)-1-phenylethan-1-ol (CAS 892579-84-9)
- N-(2,4-dimethoxybenzyl)-1-(3-methoxyphenyl)methanamine (CAS 355816-85-2)
- N-(2,4-dimethoxybenzyl)-1-(4-methoxyphenyl)methanamine (CAS 510723-61-2)
- N-(3,4-Dimethoxybenzyl)-1-(2-methoxyphenyl)methanamine (CAS 418792-50-4)
Recommended Standards
- (4-(Benzyloxy)-2,5-dimethoxyphenyl)boronic acid (CAS 524713-44-8)
- [4-(Benzyloxy)-3,5-dimethoxyphenyl]boronic acid (CAS 482627-95-2)
- 3-(6-Amino-8-bromo-9H-purin-9-yl)-2-oxopropanal (CAS 69369-04-6)
- 1-Fluoro-3-(4-iodophenyl)bicyclo[1.1.1]Pentane (CAS 1934526-34-7)
- 3-Amino-N-phenylpropanamide (CAS 57528-64-0)
- 2-chloro-6-fluoro-quinoline-3-carboxylic acid (CAS 1017222-23-9)
- 2-(4,6-dichloropyrimidin-2-yl)acetonitrile (CAS 63155-43-1)
- 3-Neopentyl-7-propylbenzo[d]isoxazol-6-ol (CAS 194981-81-2)
- 2-Bromo-4,5-dinitrotoluene (CAS 857001-14-0)
- 2,4-Diamino-n-methylbenzamide (CAS 54884-17-2)
- 1,2-Dilaurin (CAS 17598-94-6)
- N-(2-Chloro-4-iodophenyl)acetamide (CAS 135050-05-4)
- (S)-1-(3-(Benzyl(ethyl)amino)piperidin-1-yl)-2-chloroethanone (CAS 1354015-52-3)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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