(1,1-Dimethylethyl)[[(2E)-3-iodo-2-butenyl]oxy]dimethyl-silane 152893-54-4 O-tert-Butyldimethylsilyl-3-iodo-(2E)-buten-1-ol CAS 152893-54-4
| CAS No. | 152893-54-4 |
| Molecular Formula | C10H21IOSi |
| Molecular Weight | 312.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H21IOSi, (1,1-Dimethylethyl)[[(2E)-3-iodo-2-butenyl]oxy]dimethyl-silane 152893-54-4 O-tert-Butyldimethylsilyl-3-iodo-(2E)-buten-1-ol contains a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 312.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies (1,1-Dimethylethyl)[[(2E)-3-iodo-2-butenyl]oxy]dimethyl-silane 152893-54-4 O-tert-Butyldimethylsilyl-3-iodo-(2E)-buten-1-ol (CAS 152893-54-4), a certified reference material (molecular formula C10H21IOSi, MW 312.26 g/mol) for analytical method development and quality control.
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 | C10H21IOSi |
| Molecular Weight | 312.26 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.) | 2000 |
| Halogen Content | I-containing |
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Recommended Standards
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- Methyl 2-(6-(hydroxymethyl)-2-oxomorpholin-3-ylidene)acetate (CAS 100944-51-2)
- 4-Bromo-3-nitrobenzyl bromide, 97% (CAS 326595-66-8)
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- Benzenamine, 2-(octyloxy)-, (CAS 52464-52-5)
- 2-(1-methyl-1H-1,2,3-triazol-4-yl)propan-2-ol (CAS 1599567-63-1)
- Apalutamide impurity 85 (CAS CATO-C4X-274985)
- Phenethyl 2-(3-oxopiperazin-2-yl)acetate (CAS 1008015-33-5)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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