1-[(4-bromophenyl)methyl]piperazin-2-one hydrochloride CAS 2060052-87-9
| CAS No. | 2060052-87-9 |
| Molecular Formula | C11H13BrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 1-[(4-bromophenyl)methyl]piperazin-2-one hydrochloride (CAS 2060052-87-9), a certified reference material (molecular formula C11H13BrN2OHCl, MW 305.60 g/mol) for analytical method development and quality control.
The molecular framework of 1-[(4-bromophenyl)methyl]piperazin-2-one hydrochloride (C11H13BrN2OHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1-[(4-bromophenyl)methyl]piperazin-2-one hydrochloride 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 | C11H13BrN2O HCl |
| Molecular Weight | 305.60 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 |
| 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.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related bromophenyl Standards
- 3-(4-Bromophenyl)indeno[1,2-c]pyrazol-4(1H)-one (CAS 100007-87-2)
- 3-(2-Bromophenyl)-5-(2-fluorophenyl)-1,2,4-oxadiazole (CAS 1000339-25-2)
- 3-(2-Bromophenyl)-5-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1000339-26-3)
- 3-(2-Bromophenyl)-5-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 1000339-27-4)
- 3-(2-Bromophenyl)-5-(2-chlorophenyl)-1,2,4-oxadiazole (CAS 1000339-28-5)
- 1-(4-Bromophenyl)-α,α-dimethyl-1H-1,2,3-triazole-4-methanol (CAS 1000339-34-3)
- Ethyl 4-(4-bromophenyl)-2-oxobut-3-enoate (CAS 1000400-78-1)
- 2-(4-Bromophenyl)-2-(piperazin-1-yl)acetonitrile (CAS 1000406-20-1)
Recommended Standards
- (Piperidin-3-yl)methyl acetate hydrochloride (CAS 1219979-17-5)
- 4,4'-Oxydiphthalic acid (CAS 7717-76-2)
- Di-t-butylphosphine, 98% (CAS 819-19-2)
- Methyl (2Z)-3-[(4-methoxyphenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1327187-64-3)
- N-Fmoc-L-glutamic Acid gamma-tert-Butyl Ester Hydrate (CAS 204251-24-1)
- 2-Chloro-N-(1,3,5-trimethyl-1h-pyrazol-4-yl)acetamide hydrochloride (CAS 92764-65-3)
- 2-Deoxy-2-fluoro-D-galactose (CAS 51146-53-3)
- n-Propyl Nitrate (Stabilized) (CAS 627-13-4)
- 7-Amino-6-bromo-3,4-dihydro-2h-1,4-benzoxazin-3-one (CAS 1094222-68-0)
- Lixisenatide (CAS 320367-13-3)
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