1-Boc-4-(5-bromo-3-fluoro-2-pyridyl)-3-methylpiperazine CAS 1354940-67-2
| CAS No. | 1354940-67-2 |
| Molecular Formula | C15H21BrFN3O2 |
| Molecular Weight | 374.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Boc-4-(5-bromo-3-fluoro-2-pyridyl)-3-methylpiperazine (CAS 1354940-67-2), molecular formula C15H21BrFN3O2 and molecular weight 374.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Boc-4-(5-bromo-3-fluoro-2-pyridyl)-3-methylpiperazine (C15H21BrFN3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-Boc-4-(5-bromo-3-fluoro-2-pyridyl)-3-methylpiperazine 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 | C15H21BrFN3O2 |
| Molecular Weight | 374.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(4-((Tert-butoxycarbonyl)amino)phenyl)propanoic acid (CAS 437982-68-8)
- 2-Chlorobenzyl carbamimidothioate hydrochloride (CAS 3778-85-6)
- 2-amino-4-ethoxybutanoic acid (CAS 17804-70-5)
- 2-(3-Bromophenyl)-5-(chloromethyl)-1,3,4-oxadiazole (CAS 944391-84-8)
- 2-(2-Methoxyethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1581771-55-2)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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