1-Benzyl-3-(2-bromophenyl)piperazine CAS 1248907-40-5
| CAS No. | 1248907-40-5 |
| Molecular Formula | C17H19BrN2 |
| Molecular Weight | 331.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-3-(2-bromophenyl)piperazine (CAS 1248907-40-5), a certified reference material (molecular formula C17H19BrN2, MW 331.25 g/mol) for analytical method development and quality control.
Structurally, 1-Benzyl-3-(2-bromophenyl)piperazine (C17H19BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 331.25 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Benzyl-3-(2-bromophenyl)piperazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H19BrN2 |
| Molecular Weight | 331.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-Benzyl-3-(4-bromophenyl)piperazine (CAS 1248907-82-5)
- 1-Benzyl-3-(3-bromophenyl)piperazine (CAS 1248908-02-2)
- 1-Benzyl-4-(4-bromophenyl)pyrrolidin-3-amine (CAS 1824006-29-2)
- (3-Bromophenyl)(4-pentylphenyl)methanone (CAS 951887-51-7)
- 1-[(4-Bromophenyl)(phenyl)methyl]piperazine (CAS 68240-62-0)
- N-(4-Bromophenyl)-4-phenylthiazol-2-amine (CAS 108237-91-8)
- 5-(4-Bromophenyl)-1-phenyl-1h-imidazole-2-thiol (CAS 1105189-61-4)
- 2-(4-Bromophenyl)-5-phenyl-1H-imidazole-4-thiol (CAS 1325303-88-5)
Recommended Standards
- Luliconazole impurity 30 (CAS CATO-C4X-285330)
- Luliconazole impurity 29 (CAS CATO-C4X-285329)
- Luliconazole impurity 28 (CAS CATO-C4X-285328)
- Methyl 2-(4-fluorophenyl)-5-hydroxy-6-nitrobenzofuran-3-carboxylate (CAS 1331942-95-0)
- 2,4-Dibromo-16a-hydroxyestrone (CAS 79258-14-3)
- Ethyl 1-amino-3-oxocyclobutane-1-carboxylate (CAS 1314961-81-3)
- Methyl 4-hydroxy-1-methylisoquinoline-3-carboxylate (CAS 808118-20-9)
- Bis(perfluorophenyl)methanol (CAS 1766-76-3)
- ((3-((2-(methylamino)-3,4-dioxocyclobut-1-en-1-yl)amino)propyl)azanediyl)bis (nonane- 9,1- diyl) bis(2-butyloctanoate) (CAS CATO-C3D-262445)
- 4-Amino-N-(2-hydroxyethyl)-1-methyl-1H-pyrazole-3-carboxamide (CAS 1489438-73-4)
- 2-(3-Bromo-2-methylphenyl)acetic acid (CAS 1261618-03-4)
- N1-Isopropyl-1,2-benzenediamine (CAS 70918-95-5)
- N-(2-Ethoxyphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618427-36-4)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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