N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide CAS 866154-44-1
| CAS No. | 866154-44-1 |
| Molecular Formula | C13H15Br2N3O2 |
| Molecular Weight | 405.09 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 N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide.
N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide (CAS 866154-44-1), molecular formula C13H15Br2N3O2 and molecular weight 405.09 g/mol, is a CATO reference standard with documented purity and traceability.
N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide (C13H15Br2N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide 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 | C13H15Br2N3O2 |
| Molecular Weight | 405.09 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(2,5-dibromophenyl)-2-(pyridin-2-ylthio)acetamide (CAS 882081-52-9)
- 2-(3,5-Dibromophenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1098071-09-0)
- 9-(3,5-Dibromophenyl)-9H-carbazole (CAS 750573-26-3)
- 1-((2,5-Dibromophenyl)sulfonyl)-4-methylpiperazine (CAS 324776-49-0)
- 4-((2,5-Dibromophenyl)sulfonyl)piperazin-2-one (CAS 851793-26-5)
- 1-((2,5-Dibromophenyl)sulfonyl)-3-methylpiperidine (CAS 447410-85-7)
- 1-((2,5-Dibromophenyl)sulfonyl)-4-methylpiperidine (CAS 398996-91-3)
- 1-((2,5-Dibromophenyl)sulfonyl)azepane (CAS 457961-20-5)
Recommended Standards
- 3-(4-(Bromomethyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1823183-65-8)
- Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate (CAS 1206908-13-5)
- Lead vanadate (CAS 10099-79-3)
- Ethyl 2-bromo-4-(4-bromo-2-methylphenyl)thiazole-5-carboxylate (CAS 1206908-16-8)
- 5-Chloro-4-fluoro -2-(trifluoromethyl)-1H-benzimidazole (CAS 89426-94-8)
- 2,2-Difluoropropanamide (CAS 49781-48-8)
- N,N-Dimethyl-1-(2-(trifluoromethyl)-pyridin-3-yl)piperidin-4-amine (CAS 1779124-45-6)
- 3-Fluoro-4-methoxybenzeneboronic acid, 97% (CAS 149507-26-6)
- 3-(Iodomethyl)pyridine hydriodide 3-(iodomethyl)pyridine hydroiodide 69966-59-2 (CAS 69966-59-2)
- 6-Methyl-2-heptanone (CAS 928-68-7)
- Daclatasvir Impurity 5 (CAS 1800502-75-3)
- ((1R,2S)-2-fluorocyclohexyl)methanamine (CAS 1903839-97-3)
- 8-Bromomethyl-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (CAS 216434-81-0)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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