1-(2-(4-Bromo-2-fluorophenoxy)ethyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine CAS 1704081-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704081-76-4 |
| Molecular Formula | C30H38BrFN2O2Si |
| Molecular Weight | 585.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(4-Bromo-2-fluorophenoxy)ethyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine (CAS 1704081-76-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H38BrFN2O2Si. Molecular weight: 585.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H38BrFN2O2Si |
| Molecular Weight | 585.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- 1-(3-(4-Bromo-2-chlorophenoxy)propyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704082-40-5)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl) carbonate (CAS 1980035-16-2)
- 1-((5-Bromo-2-methoxyphenyl)sulfonyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704081-03-7)
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Recommended Standards
- Cefpodoxime Impurity 60 (CAS CATO-C4X-157960)
- MK-4232 (Mixture of Diastereomers) (CAS 1263291-17-3)
- Cefpodoxime Proxetil EP Impurity F (CAS 96680-30-7)
- N1-Isopropylglutamamide hydrochloride (CAS 1869289-74-6)
- 2-(2-Chloro-5-(difluoromethyl)-4-methoxypyridin-3-yl)acetic acid (CAS 1806867-93-5)
- 1-Ethyl-4-((4-(trans-4-propylcyclohexyl)phenyl)ethynyl)benzene (CAS 107949-21-3)
- 2-(Thiazol-2-ylmethyl)cyclohexan-1-ol (CAS 1527822-98-5)
- 3-[(E)-2-[(2-Hydroxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 163402-50-4)
- Methyl 3-Nitrobenzoate (CAS 618-95-1)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com