Tert-butyl 4-(2-(2-bromo-4-fluorophenoxy)ethyl)piperazine-1-carboxylate CAS 1227955-27-2
| CAS No. | 1227955-27-2 |
| Molecular Formula | C17H24BrFN2O3 |
| Molecular Weight | 403.29 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 Tert-butyl 4-(2-(2-bromo-4-fluorophenoxy)ethyl)piperazine-1-carboxylate.
Tert-butyl 4-(2-(2-bromo-4-fluorophenoxy)ethyl)piperazine-1-carboxylate (CAS 1227955-27-2), molecular formula C17H24BrFN2O3 and molecular weight 403.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tert-butyl 4-(2-(2-bromo-4-fluorophenoxy)ethyl)piperazine-1-carboxylate (C17H24BrFN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 403.29 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Tert-butyl 4-(2-(2-bromo-4-fluorophenoxy)ethyl)piperazine-1-carboxylate 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 | C17H24BrFN2O3 |
| Molecular Weight | 403.29 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl 4-(2-(4-bromo-2-fluorophenoxy)ethyl)piperazine-1-carboxylate (CAS 1227955-15-8)
- tert-Butyl 2-(6-bromo-5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)-2-methylpropanoate (CAS 1434643-33-0)
- Cefotaxime Impurity 45 (CAS 1950566-51-4)
- 3-((4-Bromophenyl)sulfonyl)-1-(naphthalen-2-yl)propan-1-one (CAS 868256-10-4)
- 4-Bromo-2-fluoro-3-(methylthio)benzaldehyde (CAS 2586125-82-6)
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