(2-(3-((tert-Butyldimethylsilyl)oxy)phenoxy)ethyl)boronic acid CAS 1169835-78-2
| CAS No. | 1169835-78-2 |
| Molecular Formula | C14H25BO4Si |
| Molecular Weight | 296.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(3-((tert-Butyldimethylsilyl)oxy)phenoxy)ethyl)boronic acid (C14H25BO4Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(2-(3-((tert-Butyldimethylsilyl)oxy)phenoxy)ethyl)boronic acid (CAS 1169835-78-2) is a high-purity analytical reference standard with the molecular formula C14H25BO4Si and a molecular weight of 296.24 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.
CATO manufactures (2-(3-((tert-Butyldimethylsilyl)oxy)phenoxy)ethyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H25BO4Si |
| Molecular Weight | 296.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1989 |
Related tert Standards
- 4-{2-[(tert-Butyldimethylsilyl)oxy]ethoxy}phenylboronic acid (CAS 225385-14-8)
- (1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclopropyl)methyl methanesulfonate (CAS 737790-47-5)
- 1-(tert-Butyldimethylsilyl)-5-fluoropyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 2055119-32-7)
- 5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorobenzaldehyde (CAS 1911653-47-8)
- (2-(((Tert-butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)methanol (CAS 1171920-61-8)
- 3-(((tert-Butyldimethylsilyl)oxy)methyl)-5-phenylpyridine (CAS 1245643-90-6)
- 1-{2-[(tert-butyldimethylsilyl)oxy]ethyl}-4-(3-methoxypropyl)-1H-1,2,3-triazole (CAS 2522733-02-2)
- 1-{2-[(tert-butyldimethylsilyl)oxy]ethyl}-4-[(propan-2-yloxy)methyl]-1H-1,2,3-triazole (CAS 2628372-92-7)
Recommended Standards
- 5-Cyclopropyl-1-[3-(trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylic acid (CAS 1135324-02-5)
- Ethyl 2-(pyridin-4-yl)-6-(trifluoromethyl)nicotinate (CAS 1214341-53-3)
- Methyl 4-(4-(trifluoromethyl)phenoxy)benzoate (CAS 1128268-16-5)
- Ethyl 2-(pyridin-3-yl)-6-(trifluoromethyl)nicotinate (CAS 1214361-54-2)
- 4-Bromo-5-(bromomethyl)isoxazol-3(2H)-one (CAS 83014-82-8)
- methyl 5-bromobicyclo[3.1.1]heptane-1-carboxylate (CAS 91239-76-8)
- Monuron D6 (CAS 217488-65-8)
- 3-((3-Methylcyclohexyl)amino)propan-1-ol (CAS 1024275-22-6)
- 2-(4-(4-Methoxyphenyl)-6-phenyl-1,3,5-triazin-2-yl)phenol (CAS 154825-62-4)
- 2,3-Difluoro-4-nitrobenzoic acid (CAS 1806370-35-3)
- 2-Hydroxyethyl Methanethiosulfonate (CAS 13700-08-8)
- (2R,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxy-2-(3-quinolyl)tetrahydrofuran-2-ol (CAS 1583260-12-1)
- 6-Bromo-5-fluoropyridine-2-carboxylic Acid (CAS 1052714-46-1)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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