4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-(trifluoromethyl)-5-(trimethylsilyl)thiophene-3-carbaldehyde CAS 2762829-24-1
| CAS No. | 2762829-24-1 |
| Molecular Formula | C17H29F3O2SSi2 |
| Molecular Weight | 410.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-(trifluoromethyl)-5-(trimethylsilyl)thiophene-3-carbaldehyde is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-(trifluoromethyl)-5-(trimethylsilyl)thiophene-3-carbaldehyde (CAS 2762829-24-1), a certified reference material (molecular formula C17H29F3O2SSi2, MW 410.64 g/mol) for analytical method development and quality control.
4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-(trifluoromethyl)-5-(trimethylsilyl)thiophene-3-carbaldehyde (C17H29F3O2SSi2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, 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.
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 | C17H29F3O2SSi2 |
| Molecular Weight | 410.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related tert Standards
- (4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-(trifluoromethyl)-5-(trimethylsilyl)thiophen-3-yl)methanol (CAS 2762829-25-2)
- 4-((3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)methyl)-2-chloro-3-(dimethoxymethyl)pyridine (CAS 1186311-19-2)
- 9-(((tert-Butyldimethylsilyl)oxy)methyl)-8-iodo-9H-purin-6-amine (CAS 317382-52-8)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine (CAS 2760431-07-8)
- (4-((4-((Tert-butyldimethylsilyl)oxy)piperidin-1-yl)sulfonyl)-2-fluorophenyl)boronic acid (CAS 1704096-28-5)
- 4-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-3-iodopyridine (CAS 1203498-95-6)
- 2-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-3-iodopyridine (CAS 1203499-01-7)
- 3-(3-((tert-Butyldimethylsilyl)oxy)propoxy)propyl 4-methylbenzenesulfonate (CAS 2788920-88-5)
Recommended Standards
- 1-(4-Chlorophenyl)-N-(3,4-dichlorophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 861212-23-9)
- 5-Decyl-2-(4-(heptyloxy)phenyl)pyrimidine (CAS 57202-61-6)
- 1-(4-Chlorophenyl)-N-(2,4-dichlorophenyl)-6-hydroxy-2-oxo-1,2-dihydropyrimidine-4-carboxamide (CAS 861212-22-8)
- 5-Nonyl-2-(4-(octyloxy)phenyl)pyrimidine (CAS 57202-58-1)
- 3,3,3-Trifluoro-2-hydroxy-2-methylpropanal (CAS 1525606-70-5)
- 4,5-Dimethoxy-2-methylaniline hydrochloride (CAS 1049753-79-8)
- tert-Butyl (4-hydroxy-2-methylphenyl)carbamate (CAS 201741-17-5)
- (3-(3-aminopropanamido)propanoyl)-L-histidine (CAS CATO-C3D-4642)
- (R)-1-(2,5-Dioxoimidazolidin-4-yl)urea (CAS 7303-80-2)
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- 1-(1,1-Difluoroethyl)-3,5-dimethylbenzene (CAS 1941239-56-0)
- 2-Fluoro-1-phenylethan-1-ol (CAS 450-94-2)
- 5-(Chloromethyl)-2-(quinoxalin-2-yloxy)thiazole (CAS 1065484-78-7)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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