1-(3-((tert-Butyldimethylsilyl)oxy)phenyl)ethanone CAS 124414-07-9
| CAS No. | 124414-07-9 |
| Molecular Formula | C14H22O2Si |
| Molecular Weight | 250.41 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.
1-(3-((tert-Butyldimethylsilyl)oxy)phenyl)ethanone (CAS 124414-07-9) is a high-purity analytical reference standard with the molecular formula C14H22O2Si and a molecular weight of 250.41 g/mol.
1-(3-((tert-Butyldimethylsilyl)oxy)phenyl)ethanone (C14H22O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-(3-((tert-Butyldimethylsilyl)oxy)phenyl)ethanone 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 | C14H22O2Si |
| Molecular Weight | 250.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related tert Standards
- 4-(((tert-butyldimethylsilyl)oxy)methyl)benzaldehyde (CAS 160744-60-5)
- 4-((tert-Butyldimethylsilyl)oxy)-2-fluorobenzonitrile (CAS 175968-15-7)
- 6-(((tert-Butyldimethylsilyl)oxy)methyl)nicotinaldehyde (CAS 166525-56-0)
- 5-(((tert-Butyldimethylsilyl)oxy)methyl)picolinaldehyde (CAS 212914-72-2)
- 5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-methylpyridine (CAS 1797134-64-5)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2,6-dimethylpyridine (CAS 488850-57-3)
- (2-((tert-Butyldimethylsilyl)oxy)phenyl)boronic acid (CAS 929277-63-4)
- 4-[(tert-Butyldimethylsilyl)oxy]benzoic acid (CAS 83405-98-5)
Recommended Standards
- Diphenyltrisulfane (CAS 20057-88-9)
- Terbutryn-d9 (CAS 1246817-01-5)
- 3,3-Dimethyl-2-(1-(phenylthio)cyclopropyl)butan-2-ol (CAS 41596-90-1)
- 4-(Trimethylsilyl)diphenylacetylene (CAS 136459-72-8)
- 1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-one oxime (CAS 36795-33-2)
- 1-Bromo-3-(difluoromethyl)-5-(trifluoromethyl)benzene (CAS 1214326-55-2)
- Calcium iodate monohydrate (CAS 10031-32-0)
- 6-Bromo-5-iodonicotinic acid (CAS 65799-80-6)
- 4-((tert-Butoxycarbonyl)amino)-8-((triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate (CAS 2856022-66-5)
- [(2-Methoxyphenyl)methyl](2-methylpropyl)amine hydrochloride (CAS 1158465-81-6)
- 7-Chloro-4-fluoro-1H-indole-2-carboxylic acid (CAS 1158593-32-8)
- 2-Bromo-4-(1-chloroethyl)-1-methoxybenzene (CAS 94474-56-3)
- 5-chloro-2-ethyl-1,6-naphthyridine (CAS 2528154-94-9)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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