(4S,5S)-4-((tert-Butyldimethylsilyl)oxy)-5-(iodomethyl)dihydrofuran-2(3H)-one CAS 159685-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159685-39-9 |
| Molecular Formula | C11H21IO3Si |
| Molecular Weight | 356.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4S,5S)-4-((tert-Butyldimethylsilyl)oxy)-5-(iodomethyl)dihydrofuran-2(3H)-one (CAS 159685-39-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H21IO3Si. Molecular weight: 356.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H21IO3Si |
| Molecular Weight | 356.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | I-containing |
Recommended Standards
- 2-([1,1':4',1''-Terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1401577-23-8)
- (2,5-Dichlorophenyl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone (CAS 1797186-38-9)
- 2-([1,1':3',1''-Terphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1385826-84-5)
- 1-(2,4-Dimethylphenyl)-4-(5-nitropyridin-2-yl)piperazine (CAS 400088-99-5)
- 1-tert-butyl-1H-pyrazol-5-amine hydrochloride (CAS 2031259-20-6)
- 7-Bromo-4-(4-methoxyphenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1358286-88-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com