1-((4-Bromo-3-fluorophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine 1704096-30-9 CAS 1704096-30-9
| CAS No. | 1704096-30-9 |
| Molecular Formula | C18H30BrFN2O3SSi |
| Molecular Weight | 481.50 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-Bromo-3-fluorophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine 1704096-30-9.
1-((4-Bromo-3-fluorophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine 1704096-30-9 (CAS 1704096-30-9), molecular formula C18H30BrFN2O3SSi and molecular weight 481.50 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H30BrFN2O3SSi, 1-((4-Bromo-3-fluorophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine 1704096-30-9 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 481.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 1-((4-Bromo-3-fluorophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine 1704096-30-9 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 | C18H30BrFN2O3SSi |
| Molecular Weight | 481.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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 | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Why CATO?
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