1-(3-Bromo-5-fluorobenzyl)-4-methylpiperazine CAS 1428065-36-4
| CAS No. | 1428065-36-4 |
| Molecular Formula | C12H16BrFN2 |
| Molecular Weight | 287.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Bromo-5-fluorobenzyl)-4-methylpiperazine (CAS 1428065-36-4), a certified reference material (molecular formula C12H16BrFN2, MW 287.17 g/mol) for analytical method development and quality control.
1-(3-Bromo-5-fluorobenzyl)-4-methylpiperazine (C12H16BrFN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(3-Bromo-5-fluorobenzyl)-4-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 | C12H16BrFN2 |
| Molecular Weight | 287.17 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-(4-bromo-2-fluorophenyl)-4,4-dimethylpentan-3-one (CAS 1156853-52-9)
- 1-[(4-Bromo-2-fluorophenyl)methyl]-2-methylpiperazine (CAS 1240574-47-3)
- 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-4-fluorobenzene (CAS 1247483-45-9)
- 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-2-fluorobenzene (CAS 1247504-14-8)
- 1-(2-Bromo-4-fluorobenzyl)-4-methylpiperazine (CAS 1248702-49-9)
- 1-(4-Bromo-2-fluorobenzyl)-4-methylpiperazine (CAS 1249727-85-2)
- 1-(3-Bromo-4-fluorobenzyl)piperidin-3-amine (CAS 1250592-23-4)
- Ethyl 4-bromo-2-methyl-2-(methylsulfonyl)butanoate (CAS 1312478-47-9)
Recommended Standards
- 3-Bromo-5-(3,3-dimethylbut-1-yn-1-yl)thiophene-2-carboxylic acid (CAS 1356457-15-2)
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- 1-[(2-Bromo-6-fluorophenyl)methyl]-4-methylpiperazine (CAS 1355247-64-1)
- 1-((2-Bromophenyl)thio)cyclobutane-1-carboxylic acid (CAS 1467612-49-2)
- tert-Butyl N-{3-azabicyclo[4.1.0]heptan-6-yl}carbamate (CAS 880545-32-4)
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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 18665070610 / Nicole.chen@cato-chem.com