{4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic acid CAS 2377610-12-1
| CAS No. | 2377610-12-1 |
| Molecular Formula | C16H19BO5 |
| Molecular Weight | 302.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including {4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic acid.
CATO supplies {4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic acid (CAS 2377610-12-1), a certified reference material (molecular formula C16H19BO5, MW 302.13 g/mol) for analytical method development and quality control.
{4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic acid (C16H19BO5) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), {4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic 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 | C16H19BO5 |
| Molecular Weight | 302.13 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.) | 1999 |
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Recommended Standards
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- 4-[(E)-2-[(2,4-Dichlorophenyl)methylidene]hydrazin-1-yl]quinazoline (CAS 129177-08-8)
- 4-(2-Methoxyethoxy)benzene-1-sulfonamide (CAS 93090-02-9)
- 1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate (CAS 3967-18-8)
- 2,3-Diamino-5-(difluoromethyl)-4-iodopyridine (CAS 1805952-75-3)
- 1-Methyl-1H-benzo[d]imidazole-2-carbohydrazide (CAS 78620-29-8)
- Norepinephrine Impurity 11 (CAS CATO-C4X-151411)
- 6-Bromo-2-fluoropyridin-3-ol (CAS 850142-72-2)
- 3-(4-Methoxyphenyl)-1,5-diphenyl-1H-pyrazole (CAS 33045-40-8)
- (1-((5-Methylfuran-2-yl)methyl)piperidin-3-yl)methanol (CAS 1247784-17-3)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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