1-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine CAS 1704065-56-4
| CAS No. | 1704065-56-4 |
| Molecular Formula | C17H28BrNO3SSi |
| Molecular Weight | 434.46 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-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine.
CATO supplies 1-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine (CAS 1704065-56-4), a certified reference material (molecular formula C17H28BrNO3SSi, MW 434.46 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 1-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.46 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.
CATO manufactures 1-((4-Bromophenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H28BrNO3SSi |
| Molecular Weight | 434.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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