1-((tert-Butyldimethylsilyl)oxy)butan-2-amine CAS 811841-81-3
| CAS No. | 811841-81-3 |
| Molecular Formula | C10H25NOSi |
| Molecular Weight | 203.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((tert-Butyldimethylsilyl)oxy)butan-2-amine (CAS 811841-81-3), molecular formula C10H25NOSi and molecular weight 203.40 g/mol, is a CATO reference standard with documented purity and traceability.
1-((tert-Butyldimethylsilyl)oxy)butan-2-amine (C10H25NOSi) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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 | C10H25NOSi |
| Molecular Weight | 203.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 2-(tert-Butyldimethylsilyl)thiazole (CAS 137382-38-8)
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- 4-((tert-Butyldimethylsilyl)oxy)butan-2-ol (CAS 104925-50-0)
- 4-((tert-Butyldimethylsilyl)oxy)butan-1-ol (CAS 87184-99-4)
- 3-((tert-Butyldimethylsilyl)oxy)butan-2-one (CAS 108269-33-6)
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Recommended Standards
- [2-(tert-Butyldimethylsilanyloxy)ethyl]ethylamine (CAS 946658-23-7)
- 4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-butanamine (CAS 245660-15-5)
- (S)-1-(tert-Butyldimethylsilyloxy)-2-butanamine 1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-butanamine 157555-74-3 (CAS 157555-74-3)
- N-(Methoxymethyl)-2-methyl-N-[(trimethylsilyl)-methyl]-2-propanamine (CAS 455954-96-8)
- 2-Carboxy-4,5-dimethoxyphenylboronic acid (CAS 1256345-91-1)
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- 5-{[4-(propan-2-yl)piperazin-1-yl]methyl}pyridin-2-amine (CAS 1274093-12-7)
- 3-(Methylamino)butanoic acid hydrochloride (CAS 785836-38-6)
- 3-(5-Bromothiophen-2-yl)-3-hydroxypropanoic acid (CAS 1249697-76-4)
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- 4-(Tert-butoxy)cyclohexan-1-amine (CAS 951625-97-1)
- Ethyl 2-amino-4-fluorobenzoate hydrochloride (CAS 117324-06-8)
- 2,4-Di-tert-butoxy-5-cyclopropoxypyridine (CAS 1243441-42-0)
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