3-((tert-Butyldimethylsilyl)oxy)tetradecanal CAS 213459-08-6
| CAS No. | 213459-08-6 |
| Molecular Formula | C20H42O2Si |
| Molecular Weight | 342.63 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 3-((tert-Butyldimethylsilyl)oxy)tetradecanal.
3-((tert-Butyldimethylsilyl)oxy)tetradecanal (CAS 213459-08-6) is a high-purity analytical reference standard with the molecular formula C20H42O2Si and a molecular weight of 342.63 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-((tert-Butyldimethylsilyl)oxy)tetradecanal is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C20H42O2Si |
| Molecular Weight | 342.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2017 |
Related tert Standards
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- 6-((3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)methyl)furo[3,2-b]pyridine (CAS 1188994-30-0)
- 6-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-2-fluoronicotinaldehyde (CAS 1228665-60-8)
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Recommended Standards
- 1,3,5-Tris(tert-butylthio)benzene (CAS 260968-03-4)
- 2-Bromo-5-(2-chlorophenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387566-16-6)
- ((2R,3S,5R)-5-(5-Chloro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 64334-79-8)
- 2-Bromo-5-(4-chlorophenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387573-86-5)
- 2-Bromo-4-cyclopropylthiazole-5-carboxylic acid (CAS 1781843-53-5)
- trans-2-(3-aminocyclobutyl)acetic acid;hydrochloride (CAS 1523606-40-7)
- (R)-1-(4-bromo-2-methylbenzyl)-2-(chloromethyl)pyrrolidine (CAS 1998633-90-1)
- Methyl 5-cyanothieno[2,3-b]pyridine-3-carboxylate (CAS 116538-94-4)
- 3-(4-Chloro-3-fluorophenyl)propan-1-amine (CAS 465529-47-9)
- 3-Methyl-2-phenylpyrimidine-4(3H)-thione (CAS 33630-23-8)
- 1-(2,4-Dichlorobenzyl)-N-((4-methoxyphenyl)sulfonyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 860787-54-8)
- 2,4-Dichloro-6-(1,1-difluoroethyl)pyrimidine (CAS 1246034-15-0)
- GW-328267, >98% (HPLC) (CAS 210237-78-8)
- Peptide Impurity 26 (CAS 1350456-66-4)
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