[2-(4-MEthylpiperazinyl)-1-phenylethyl]methylamine CAS 256227-71-1
| CAS No. | 256227-71-1 |
| Molecular Formula | C27H31N5O2 |
| Molecular Weight | 457.57 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 [2-(4-MEthylpiperazinyl)-1-phenylethyl]methylamine.
[2-(4-MEthylpiperazinyl)-1-phenylethyl]methylamine (CAS 256227-71-1), molecular formula C27H31N5O2 and molecular weight 457.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C27H31N5O2, [2-(4-MEthylpiperazinyl)-1-phenylethyl]methylamine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 457.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H31N5O2 |
| Molecular Weight | 457.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related MEthylpiperazinyl Standards
Recommended Standards
- 2,6-Bis(4,5-dihydro-2-oxazolyl)-4-(3,5-di-2-thienylphenyl)pyridine (CAS 1193725-34-6)
- 3-(Furan-2-ylmethyl)-5-((1-phenyl-3-(p-tolyl)-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 313362-43-5)
- 1-(Benzofuro[3,2-d]pyrimidin-4-yl)-N-(3-(ethyl(phenyl)amino)propyl)piperidine-3-carboxamide (CAS 1113118-24-3)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(2,4-dichlorophenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-27-9)
- 2-(Methylsulfanyl)acetohydrazide (CAS 74085-88-4)
- Mefloquine Hydrochloride - Impurity C (CAS 49752-90-1)
- 3-(O-tolyl)-1-(p-tolyl)-1h-pyrazol-5-amine (CAS 618092-90-3)
- 4-Bromo-2-fluoro-N-(4-iodophenyl)-benzenesulfonamide (CAS 1771023-28-9)
- (4-Methyl-3,4-dihydronaphthalen-2-yl)boronic acid (CAS 521917-71-5)
- 1-(2-Phenoxyethyl)-3-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)urea (CAS 1396683-06-9)
- 1-(2,6-Dimethylphenyl)-3-phenylpropan-1-one (CAS 898764-30-2)
- cis-3-(boc-amino)-4-fluoropiperidine (CAS 1363382-99-3)
- 2-(Isoquinolin-4-yl)acetonitrile (CAS 111164-76-2)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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