1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene CAS 249937-07-3
| CAS No. | 249937-07-3 |
| Molecular Formula | C14H23BrOSi |
| Molecular Weight | 315.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene.
CATO supplies 1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene (CAS 249937-07-3), a certified reference material (molecular formula C14H23BrOSi, MW 315.32 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, 1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene 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 | C14H23BrOSi |
| Molecular Weight | 315.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
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