2-3-Dimethyl-6-tert-butyldimethylsilyl-β-cyclodextrin CAS 123155-04-4
| CAS No. | 123155-04-4 |
| Molecular Formula | C98H196O35Si7 |
| Molecular Weight | 2131.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-3-Dimethyl-6-tert-butyldimethylsilyl-β-cyclodextrin meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-3-Dimethyl-6-tert-butyldimethylsilyl-β-cyclodextrin (CAS 123155-04-4), a certified reference material (molecular formula C98H196O35Si7, MW 2131.18 g/mol) for analytical method development and quality control.
2-3-Dimethyl-6-tert-butyldimethylsilyl-β-cyclodextrin (C98H196O35Si7) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C98H196O35Si7 |
| Molecular Weight | 2131.18 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.) | 1992 |
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