1245782-59-5 5-Bromo-2-[tert-butyl(dimethyl)silyl]-4-methyl-1,3-thiazole DTXSID80676661 CAS 1245782-59-5
| CAS No. | 1245782-59-5 |
| Molecular Formula | C10H18BrNSSi |
| Molecular Weight | 292.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1245782-59-5 5-Bromo-2-[tert-butyl(dimethyl)silyl]-4-methyl-1,3-thiazole DTXSID80676661 (C10H18BrNSSi) contains a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1245782-59-5 5-Bromo-2-[tert-butyl(dimethyl)silyl]-4-methyl-1,3-thiazole DTXSID80676661 (CAS 1245782-59-5), a certified reference material (molecular formula C10H18BrNSSi, MW 292.31 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1245782-59-5 5-Bromo-2-[tert-butyl(dimethyl)silyl]-4-methyl-1,3-thiazole DTXSID80676661 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.
Physical & Chemical Properties
| Molecular Formula | C10H18BrNSSi |
| Molecular Weight | 292.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- Iobitridol Impurity 8 (CAS CATO-C4X-31788)
- Fmoc-N-methyl-1-(triphenylmethyl)-L-histidine (CAS 1217840-61-3)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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