Trifluoro-methanesulfonic acid dimethyl(1-methylethyl)silyl ester CAS 91158-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91158-36-0 |
| Molecular Formula | C6H13F3O3SSi |
| Molecular Weight | 250.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trifluoro-methanesulfonic acid dimethyl(1-methylethyl)silyl ester (CAS 91158-36-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H13F3O3SSi. Molecular weight: 250.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H13F3O3SSi |
| Molecular Weight | 250.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Amino-1-propylpiperidin-2-one (CAS 1334147-73-7)
- 6-Tert-Butyldimethylsilyloxy-4-(1-methylethenyl)-1-methyl-cyclohexane 1,2-epoxide (CAS 121289-19-8)
- N-Benzyl-1-(3-methylphenyl)methanamine hydrochloride (CAS 1048640-75-0)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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