(2R,3R,4R)-4-((tert-Butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3-ol CAS 111830-53-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111830-53-6 |
| Molecular Formula | C18H40O6Si2 |
| Molecular Weight | 408.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3R,4R)-4-((tert-Butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3-ol (CAS 111830-53-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H40O6Si2. Molecular weight: 408.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H40O6Si2 |
| Molecular Weight | 408.68 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1988 |
Recommended Standards
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- 1-(4-Chlorophenyl)-3-(4-(2,4-dichlorobenzoyl)-1H-pyrrol-2-yl)urea (CAS 338395-49-6)
- 352535-01-4 CTK4H4089 Ethanamine, N-methyl-, hafnium(4+) salt (4:1) (CAS 352535-01-4)
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- t-Butyl N-(3-methanesulfonylphenyl)carbamate (CAS 27979-92-6)
- 1-Chloro-4-ethynyl-2-methoxybenzene (CAS 142475-68-1)
- 2,5-Dimethylpyrazine (CAS 123-32-0)
- tert-Butyl (4R)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate (CAS 1638744-66-7)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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